Taskalfa 3050ci коды ошибок

Code: 0030
Description: FAX control PWB system error
Processing with the fax software was disabled due to a hardware problem.
Causes: Defective FAX control PWB.
Remedy: Replace the fax control PWB and check for correct operation.

Code: 0070
Description: FAX control PWB incompatible detection error
Abnormal detection of FAX control PWB incompatibility In the initial communication with the FAX control PWB, any normal communication command is not transmitted.
Causes: Defective FAX software.
Defective FAX control PWB.
Remedy: Defective FAX software. Install the fax software.
Defective FAX control PWB. Replace the fax control PWB and check for correct operation.

Code: 0100
Description: Backup memory device error
Causes: Defective flash memory.
Defective main PWB.
Remedy: Defective flash memory. Replace the main PWB and check for correct operation.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 0120
Description: MAC address data error
For data in which the MAC address is invalid.
Causes: Defective flash memory.
Defective engine PWB.
Remedy: Defective flash memory. Replace the main PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 0150
Description: Backup memory read/write error (engine PWB)
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated 5 times successively. Mismatch of reading data from 2 locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Improper installation EEPROM.
Device damage of EEPROM.
Remedy: Improper installation EEPROM. Check the installation of the EEPROM and remedy if necessary.
Defective engine PWB. Replace the engine PWB and check for correct operation.
Device damage of EEPROM. Contact the Service Administrative Division.

Code: 0160
Description: Backup memory data error
(engine PWB) Reading data from EEPROM is abnormal.
Causes: Data damage of EEPROM.
Remedy: Contact the Service Administrative Division.

Code: 0170
Description: Billing counting error
A checksum error is detected in the main and engine backup memories for the billing counters.
Causes: Data damage of EEPROM.
Defective PWB.
Remedy: Data damage of EEPROM. Contact the Service Administrative Division.
Defective PWB. Replace the main PWB or the engine PWB and check for correct operation.

Code: 0180
Description: Machine number mismatch
Machine number of main and engine does not match.
Causes: Data damage of EEPROM.
Remedy: Data damage of EEPROM. Contact the Service Administrative Division.

Code: 0620
Description: FAX image DIMM error
DIMM is not installed correctly. DIMM cannot be accessed.
Causes: DIMM installed incorrectly.
Defective main PWB.
Remedy: DIMM installed incorrectly. Check if the DIMM is inserted into the socket on the main PWB correctly.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 0630
Description: DMA error
DMA transmission of image data does not complete within the specified period of time.
Causes: Poor contact in the connector terminals.
Defective main PWB.
Remedy: Poor contact in the connector terminals. Check the connection the signal cable for CIS and the main PWB, and the continuity across the connector terminals. Repair or replace if necessary.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 0640
Description: Hard disk error
The hard disk cannot be accessed.
Causes: Defective hard disk.
Defective main PWB.
Remedy: Defective hard disk. Replace the hard disk and check for correct operation.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 0650
Description: FAX image DIMM check error
Improper DIMM is installed.
Causes: DIMM installed incorrectly.
Defective main PWB.
Remedy: DIMM installed incorrectly. Check if the DIMM is inserted into the socket on the main PWB correctly.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 0800
Description: Image processing error
JAM010X is detected twice.
Causes: Defective main PWB.
Remedy: Replace the main PWB and check for correct operation.

Code: 0830
Description: FAX control PWB flash program area checksum error
A checksum error occurred with the program of the FAX control PWB.
Causes: Defective FAX software.
Defective FAX control PWB.
Remedy: Defective FAX software. Install the fax software.
Defective FAX control PWB. Replace the fax control PWB and check for correct operation.

Code: 0840
Description: Faults of RTC
The time is judged to go back based on the comparison of the RTC time and the current time or five years or more have passed.
Causes: The battery is disconnected from the main PWB.
Defective main PWB.
Remedy: The battery is disconnected from the main PWB. Check visually and remedy if necessary
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 0870
Description: FAX control PWB to main PWB high capacity data transfer error
High-capacity data transfer between the FAX control PWB and the main PWB of the machine was not normally performed even if the data transfer was retried the specified times.
Causes: Improper installation FAX control PWB.
Defective FAX control PWB or main PWB.
Remedy: Improper installation FAX control PWB. Reinstall the FAX control PWB.
Defective FAX control PWB or main PWB. Replace the FAX control PWB or main PWB and check for correct operation.

Code: 0900
Description: FAX software incompatible detection error
Incompatible FAX control PWB is installed.
Causes: Defective FAX software.
Defective FAX control PWB.
Remedy: Defective FAX software. Install the fax software.
Defective FAX control PWB. Replace the fax control PWB and check for correct operation.

Code: 0920
Description: Fax file system error
The backup data is not retained for file system abnormality of flash memory of the FAX control PWB.
Causes: Defective FAX control PWB.
Remedy: Replace the fax control PWB and check for correct operation.

Code: 0970
Description: 12 V power down detect
Power is disconnected during sleeping.
Causes: Defective power source PWB.
Remedy: Replace the power source PWB and check for correct operation.

Code: 0980
Description: 24 V power down detect
24V disconnection signal is detected for 1 s and 12V disconnection signal is not detected.
Causes: Defective power source PWB.
Remedy: Replace the power source PWB and check for correct operation.

Code: 1000
Description: MP lift motor error
After the MP lift motor is driven, the ON status of MP lift sensors 1 and 2 cannot be detected for 1.5 s.
Causes: Defective MP plate elevation mechanism.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective MP lift motor.
Defective engine PWB.
Remedy: Defective MP plate elevation mechanism. Check to see if the MP plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. MP lift motor and relay PWB (YC3) Relay PWB (YC12) and feed PWB 1 (YC17) Feed PWB 1 (YC1) and engine PWB (YC6)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective MP lift motor. Replace the MP lift motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 1010
Description: Lift motor 1 error
After cassette 1 is inserted, lift sensor 1 does not turn on within 12 s. This error is detected 4 times successively. The lock signal of the motor is detected continuously for 1 s.
Causes: Defective bottom plate elevation mechanism in the cassette.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor
Defective lift motor 1.
Defective engine PWB.
Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Lift motor 1 and feed PWB 2 (YC3) Feed PWB 2 (YC1) and engine PWB (YC4)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective lift motor 1. Replace the lift motor 1.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 1020
Description: Lift motor 2 error
After cassette 2 is inserted, lift sensor 2 does not turn on within 12 s. This error is detected 4 times successively. The lock signal of the motor is detected continuously for 1 s.
Causes: Defective bottom plate elevation mechanism in the cassette.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective lift motor 2.
Defective engine PWB.
Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Lift motor 2 and feed PWB 2 (YC3) Feed PWB 2 (YC1) and engine PWB (YC4)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective lift motor 2. Replace the lift motor 2.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 1030
Description: PF lift motor 1 error (paper feeder)
After cassette 3 is inserted, PF lift sensor 1 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
Causes: Defective bottom plate elevation mechanism in the cassette.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF lift motor 1.
Defective PF main PWB.
Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 1 and PF main PWB (YC7)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF lift motor 1. Replace the PF lift motor 1.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1040
Description: PF lift motor 2 error (paper feeder)
After cassette 4 is inserted, PF lift sensor 2 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
Causes: Defective bottom plate elevation mechanism in the cassette.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF lift motor 2.
Defective PF main PWB.
Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 2 and PF main PWB (YC7)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF lift motor 2. Replace the PF lift motor 2.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1050
Description: SM lift motor error (side multi tray)
After cassette 5 is inserted, SM lift sensor does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
Causes: Defective bottom plate elevation mechanism in the cassette.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective SM lift motor.
Defective SM main PWB.
Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM lift motor and SM main PWB (YC5)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective SM lift motor. Replace the SM lift motor.
Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).

Code: 1060
Description: PF lift motor 1 error (side paper feeder)
After cassette 6 is inserted, PF lift sensor 1 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
Causes: Defective bottom plate elevation mechanism in the cassette.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF lift motor 1.
Defective PF main PWB.
Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 1 and PF main PWB (YC7)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF lift motor 1. Replace the PF lift motor 1.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1070
Description: PF lift motor 2 error (side paper feeder)
After cassette 7 is inserted, PF lift sensor 2 does not turn on within 12 s. This error is detected 5 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 1 s or more 5 times successively. However, the first 1 s after motor is turned on is excluded from detection.
Causes: Defective bottom plate elevation mechanism in the cassette.
Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF lift motor 2.
Defective PF main PWB.
Remedy: Defective bottom plate elevation mechanism in the cassette. Check to see if the bottom plate can move smoothly and repair it if any problem is found.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 2 and PF main PWB (YC7)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF lift motor 2. Replace the PF lift motor 2.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1100
Description: PF lift motor 1 error (large capacity feeder)
After cassette 3 is inserted, PF lift sensor 1 does not turn on within 12 s. This error is detected 2 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 500 ms or more 2 times successively. However, the first 1 s after PF lift motor 1 is turned on is excluded from detection.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF lift motor 1.
Defective PF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 1 and PF main PWB (YC7)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF lift motor 1. Replace the PF lift motor 1.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1110
Description: PF lift motor 2 error (large capacity feeder)
After cassette 4 is inserted, PF lift sensor 2 does not turn on within 12 s. This error is detected 2 times successively. During driving the motor, the lift overcurrent protective monitor signal is detected for 500 ms or more 2 times successively. However, the first 1 s after PF lift motor 2 is turned on is excluded from detection.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF lift motor 2.
Defective PF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF lift motor 2 and PF main PWB (YC7)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF lift motor 2. Replace the PF lift motor 2.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1140
Description: SD lift motor error (side deck)
After cassette 5 is inserted, SD lift sensor does not turn on within 30 s. The lock signal of the motor is detected continuously for 200 ms.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective SD lift motor.
Defective SD main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD lift motor and SD main PWB (YC8)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective SD lift motor. Replace the SD lift motor.
Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).

Code: 1250
Description: SM multi feed sensor communication error (side multi tray)
A communication error is detected 3 times in succession.
Causes: Improper installation side multi tray.
Defective connector cable or poor contact in the connector.
Defective engine PWB.
Defective SM main PWB.
Remedy: Improper installation side multi tray. Follow installation instruction carefully again.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM main PWB (YC1) and engine PWB (YC19)
Defective engine PWB. Replace the engine PWB and check for correct operation.
Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).

Code: 1350
Description: SM multi feed sensor error (side multi tray)
The SM multi feed sensor has signaled the presence of paper for 10 ms continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective SM multi feed sensor.
Defective SM main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM multi feed sensor and SM main PWB (YC11)
Defective SM multi feed sensor. Replace the SM multi feed sensor.
Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).

Code: 1450
Description: SM multi feed sensor backup error (side multi tray)
When writing the data, read and write data does not match 3 times in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective SM multi feed sensor.
Defective SM main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM multi feed sensor and SM main PWB (YC11)
Defective SM multi feed sensor. Replace the SM multi feed sensor.
Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).

Code: 1710
Description: Side multi tray incompatible detection error
The side multi tray has been installed with a device to which it is incompatible.
Causes: The side multi tray is installed with a device to which it is incompatible.
Remedy: The side multi tray must be installed with the devices to which it is compatible.

Code: 1720
Description: Paper feeder incompatible detection error
The paper feeder has been installed with a device to which it is incompatible.
Causes: The paper feeder is installed with a device to which it is incompatible.
Remedy: The paper feeder must be installed with the devices to which it is compatible.

Code: 1800
Description: Paper feeder communication error
A communication error from paper feeder is detected 10 times in succession.
Causes: Improper installation paper feeder.
Defective connector cable or poor contact in the connector.
Defective engine PWB.
Defective PF main PWB.
Remedy: Improper installation paper feeder. Follow installation instruction carefully again.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF main PWB (YC13) and engine PWB (YC19)
Defective engine PWB. Replace the engine PWB and check for correct operation.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1810
Description: Side multi tray communication error
A communication error from paper feeder is detected 10 times in succession.
Causes: Improper installation side multi tray.
Defective connector cable or poor contact in the connector.
Defective engine PWB.
Defective SM main PWB.
Remedy: Improper installation side multi tray. Follow installation instruction carefully again.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM main PWB (YC1) and engine PWB (YC19)
Defective engine PWB. Replace the engine PWB and check for correct operation.
Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).

Code: 1820
Description: Side paper feeder communication error
A communication error from paper feeder is detected 10 times in succession.
Causes: Improper installation side paper feeder.
Defective connector cable or poor contact in the connector.
Defective engine PWB.
Defective SM main PWB.
Defective PF main PWB.
Remedy: Improper installation side paper feeder. Follow installation instruction carefully again.
Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF main PWB (YC13) and SM main PWB (YC4) SM main PWB (YC1) and engine PWB (YC19)
Defective engine PWB. Replace the engine PWB and check for correct operation.
Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 1900
Description: Paper feeder EEPROM error
When writing the data, read and write data does not match 3 times in succession.
Causes: Defective PF main PWB.
Device damage of EEPROM.
Remedy: Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
Device damage of EEPROM. Contact the Service Administrative Division.

Code: 1910
Description: Side multi tray EEPROM error
When writing the data, read and write data does not match 3 times in succession.
Causes: Defective SM main PWB.
Device damage of EEPROM.
Remedy: Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).
Device damage of EEPROM. Contact the Service Administrative Division.

Code: 1920
Description: Side paper feeder EEPROM error
When writing the data, read and write data does not match 3 times in succession.
Causes: Defective PF main PWB.
Device damage of EEPROM.
Remedy: Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).
Device damage of EEPROM. Contact the Service Administrative Division.

Code: 1950
Description: Transfer belt unit EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated 5 times successively. Mismatch of reading data from 2 locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective transfer belt unit.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer belt unit and engine PWB (YC3)
Defective transfer belt unit. Replace the transfer belt unit and check for correct operation.

Code: 2101
Description: Developer motor K error
After developer motor K is driven, the ready signal does not turn to L within 5 s. After developer motor K is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective developer motor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer motor K and motor control PWB (YC7) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective developer motor K. Replace the developer motor K.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2102
Description: Developer motor MCY error
After developer motor MCY is driven, the ready signal does not turn to L within 5 s. After developer motor MCY is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective developer motor MCY.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer motor MCY and motor control PWB (YC7) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective developer motor MCY. Replace the developer motor MCY.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2201
Description: Drum motor K steady-state error
After drum motor K is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor K and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor K. Replace the drum motor K.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2202
Description: Drum motor C steady-state error [45 ppm/55 ppm model]
After drum motor C is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor C and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor C. Replace the drum motor C.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2202
Description: Drum motor MCY steady-state error [30 ppm/35 ppm model]
After drum motor MCY is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor MCY.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor MCY and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor MCY. Replace the drum motor MCY.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2203
Description: Drum motor M steady-state error
After drum motor M is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor M and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor M. Replace the drum motor M.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2204
Description: Drum motor Y steady-state error
After drum motor Y is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor Y and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor Y. Replace the drum motor Y.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2211
Description: Drum motor K startup error
Drum motor K is not stabilized within 5 s since the motor is activated.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor K and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor K. Replace the drum motor K.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2212
Description: Drum motor C startup error
Drum motor C is not stabilized within 5 s since the motor is activated.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor C and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor C. Replace the drum motor C.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2213
Description: Drum motor M startup error
Drum motor M is not stabilized within 5 s since the motor is activated.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor M and motor control PWB (YC5) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor M. Replace the drum motor M.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2214
Description: Drum motor Y startup error
Drum motor Y is not stabilized within 5 s since the motor is activated.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum motor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum motor Y and motor control PWB (YC4) Motor control PWB (YC3) and engine PWB (YC9)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective drum motor Y. Replace the drum motor Y.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2300
Description: Fuser motor error
After fuser motor is driven, the ready signal does not turn to L within 2 s. After fuser motor is stabilized, the ready signal is at the H level for 1 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective fuser motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser motor and feed PWB 1 (YC18) Feed PWB 1 (YC1) and engine PWB (YC6)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective fuser motor. Replace the fuser motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2550
Description: Paper feed motor error
After paper feed motor is driven, the ready signal does not turn to L within 2 s. After paper feed motor is stabilized, the ready signal is at the H level for 1 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective paper feed motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed motor and feed PWB 2 (YC2) Feed PWB 2 (YC1) and engine PWB (YC4)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective paper feed motor. Replace the paper feed motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2600
Description: PF paper feed motor error (large capacity feeder)
After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF paper feed motor
Defective PF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF paper feed motor. Replace the PF paper feed motor.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder)

Code: 2610
Description: PF paper feed motor error (paper feeder)
After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF paper feed motor
Defective PF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF paper feed motor. Replace the PF paper feed motor.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 2640
Description: SD paper feed motor error (side deck)
After SD paper feed motor is driven, the ready signal does not turn to L within 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective SD paper feed motor
Defective SD main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SD paper feed motor and SD main PWB (YC16)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective SD paper feed motor. Replace the SD paper feed motor.
Defective SD main PWB. Replace the SD main PWB (Refer to the service manual for the paper feeder).

Code: 2650
Description: SM paper feed motor error (side multi tray)
After SM paper feed motor is driven, the ready signal does not turn to L within 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective SM paper feed motor.
Defective SM main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. SM paper feed motor and SM main PWB (YC5)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective SM paper feed motor. Replace the SM paper feed motor.
Defective SM main PWB. Replace the SM main PWB (Refer to the service manual for the paper feeder).

Code: 2660
Description: PF paper feed motor error (side large capacity feeder)
After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF paper feed motor.
Defective PF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF paper feed motor. Replace the PF paper feed motor.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 2670
Description: PF paper feed motor error (side paper feeder)
After PF paper feed motor is driven, the ready signal does not turn to L within 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective PF paper feed motor.
Defective PF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. PF paper feed motor and PF main PWB (YC16)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective PF paper feed motor. Replace the PF paper feed motor.
Defective PF main PWB. Replace the PF main PWB (Refer to the service manual for the paper feeder).

Code: 2700
Description: Color release motor error
When the color release motor is driven, the color release sensor does not turn on/off for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective color release motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Color release motor and engine PWB (YC3)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective color release motor. Replace the color release motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2730
Description: Transfer release motor error
When the transfer release motor is driven, the transfer release sensor does not turn on/off for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective transfer release motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer release motor and relay PWB (YC14) Relay PWB (YC14) and feed PWB 1 (YC14) Feed PWB 1 (YC1) and engine PWB (YC6)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective transfer release motor. Replace the transfer release motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2760
Description: Transfer motor startup error
Transfer motor is not stabilized within 5 s since the motor is activated.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor
Defective transfer motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer motor and feed PWB 1 (YC13) Feed PWB 1 (YC2) and engine PWB (YC5)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective transfer motor. Replace the transfer motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2770
Description: Transfer skew error
An abnormal value is detected to transfer skew sensor.
Causes: Defective connector cable or poor contact in the connector.
Defective transfer skew sensor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer belt unit and engine PWB (YC3)
Defective transfer skew sensor. Replace the transfer skew sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2780
Description: Transfer skew sensor error
An abnormal value is detected to transfer skew sensor.
Causes: Defective connector cable or poor contact in the connector.
Defective transfer skew sensor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer belt unit and engine PWB (YC3)
Defective transfer skew sensor. Replace the transfer skew sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2790
Description: Transfer skew motor error
When the transfer skew motor is driven, timeouts were detected twice in a row.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective transfer skew motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer skew motor and engine PWB (YC3)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective transfer skew motor. Replace the transfer skew motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2820
Description: Transfer motor steady-state error
After transfer motor is stabilized, the ready signal is at the H level for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective transfer motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer motor and feed PWB 1 (YC13) Feed PWB 1 (YC2) and engine PWB (YC5)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective transfer motor. Replace the transfer motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2840
Description: Transfer cleaning motor error
After transfer cleaning motor is driven, the ready signal does not turn to L within 2 s.
After transfer cleaning motor is stabilized, the ready signal is at the H level for 1 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective transfer cleaning motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer cleaning motor and engine PWB (YC3)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective transfer cleaning motor. Replace the transfer cleaning motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2850
Description: Transfer belt sensor error
The signal is not received for 100 ms in succession.
Causes: Defective connector cable or poor contact in the connector
Defective transfer belt sensor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer belt sensor and engine PWB (YC3)
Defective transfer belt sensor. Replace the transfer belt sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2860
Description: Transfer belt sensor error
The signal is not received for 100 ms in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective transfer belt sensor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Transfer belt sensor and engine PWB (YC3)
Defective transfer belt sensor. Replace the transfer belt sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2950
Description: Motor control PWB communication error
A communication error from the motor control PWB is detected 10 times in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective motor control PWB.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Motor control PWB (YC3) and engine PWB (YC9)
Defective motor control PWB. Replace the motor control PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 3100
Description: Scanner carriage error
The home position is not correct when the power is turned on or at the start of copying using the table.
Causes: Defective connector cable or poor contact in the connector.
Defective home position sensor.
Defective scanner motor.
Defective ISC PWB.
Defective main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Home position sensor and ISC PWB (YC8) Scanner motor and ISC PWB (YC5) ISC PWB (YC3) and main PWB (YC11)
Defective home position sensor. Replace the home position sensor.
Defective scanner motor. Replace the scanner motor.
Defective ISC PWB. Replace the ISC PWB and check for correct operation.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 3200
Description: Exposure lamp error
When input value at the time of LED lamp PWB illumination does not exceed the threshold value between 5 s.
Causes: Defective connector cable or poor contact in the connector.
Defective LED lamp PWB.
Defective ISC PWB.
Defective main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. LED lamp PWB and ISC PWB (YC6) ISC PWB (YC3) and main PWB (YC11)
Defective LED lamp PWB. Replace the LED lamp PWB and check for correct operation.
Defective ISC PWB. Replace the ISC PWB and check for correct operation.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 3210
Description: CIS lamp error
When input value at the time of CIS illumination does not exceed the threshold value between 5 s.
Causes: Defective connector cable or poor contact in the connector
Defective CIS.
Defective DPSHD PWB.
Defective DP relay PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CIS and DPSHD PWB (YC2) DPSHD PWB (YC3) and DP relay PWB (YC2)
Defective CIS. Replace the CIS and check for correct operation.
Defective DPSHD PWB. Replace the DPSHD PWB and check for correct operation.
Defective DP relay PWB. Replace the DP relay PWB and check for correct operation.

Code: 3300
Description: Optical system (AGC) error
After AGC, correct input is not obtained at CCD.
Causes: Defective connector cable or poor contact in the connector.
Defective exposure lamp.
Defective CCD PWB.
Defective ISC PWB.
Defective main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CCD PWB (YC2) and ISC PWB (YC9) ISC PWB (YC3) and main PWB (YC11)
Defective exposure lamp. Replace the LED lamp PWB and check for correct operation.
Defective CCD PWB. Replace the CCD PWB and check for correct operation.
Defective ISC PWB. Replace the ISC PWB and check for correct operation.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 3310
Description: CIS AGC error
After AGC, correct input is not obtained at CIS.
Causes: Defective CIS.
Defective DPSHD PWB.
Defective DP relay PWB.
Remedy: Defective CIS. Replace the CIS and check for correct operation.
Defective DPSHD PWB. Replace the DPSHD PWB and check for correct operation.
Defective DP relay PWB. Replace the DP relay PWB and check for correct operation.

Code: 3500
Description: Communication error between scanner and ASIC An error code is detected.
Causes: Defective connector cable or poor contact in the connector
Defective ISC PWB.
Defective main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. ISC PWB (YC3) and main PWB (YC11)
Defective ISC PWB. Replace the ISC PWB and check for correct operation.
Defective main PWB. Replace the main PWB and check for correct operation.

Code: 3600
Description: Scanner sequence error
Causes: Defective ISC PWB.
Remedy: Replace the ISC PWB and check for correct operation.

Code: 3700
Description: Scanner device error
Causes: CCD connector inserted incorrectly.
Remedy: Reinsert the image scanner unit connector if necessary.

Code: 3800
Description: AFE error
When writing the data, read and write data does not match 3 times in succession.
Causes: Defective ISC PWB.
Remedy: Replace the ISC PWB and check for correct operation.

Code: 3900
Description: Backup memory read/write error (ISC PWB)
Read and write data does not match.
Causes: Defective backup memory or PWB.
Remedy: Replace the ISC PWB and check for correct operation.

Code: 4001
Description: Polygon motor K synchronization error
After polygon motor K is driven, the ready signal does not turn to L within 30 s.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon motor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor K and LSU relay PWB (YC4) LSU relay PWB (YC4) and engine PWB (YC12)
Defective polygon motor K. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4002
Description: Polygon motor C synchronization error
After polygon motor C is driven, the ready signal does not turn to L within 30 s.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon motor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor C and LSU relay PWB (YC9) LSU relay PWB (YC3) and engine PWB (YC12)
Defective polygon motor C. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4003
Description: Polygon motor M synchronization error
After polygon motor M is driven, the ready signal does not turn to L within 30 s.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon motor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor M and LSU relay PWB (YC7) LSU relay PWB (YC3) and engine PWB (YC12)
Defective polygon motor M. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4004
Description: Polygon motor Y synchronization error
After polygon motor Y is driven, the ready signal does not turn to L within 30 s.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon motor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor Y and LSU relay PWB (YC11) LSU relay PWB (YC3) and engine PWB (YC12)
Defective polygon motor Y. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4011
Description: Polygon motor K steady-state error
After polygon motor K is stabilized, the ready signal is at the H level for 15 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon motor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor K and LSU relay PWB (YC4) LSU relay PWB (YC4) and engine PWB (YC12)
Defective polygon motor K. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4012
Description: Polygon motor C steady-state error
After polygon motor C is stabilized, the ready signal is at the H level for 15 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon motor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor C and LSU relay PWB (YC9) LSU relay PWB (YC3) and engine PWB (YC12)
Defective polygon motor C. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4013
Description: Polygon motor M steady-state error
After polygon motor M is stabilized, the ready signal is at the H level for 15 s continuously.
Causes: Defective connector cable or poor contact in the connector
Defective polygon motor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor M and LSU relay PWB (YC7) LSU relay PWB (YC3) and engine PWB (YC12)
Defective polygon motor M. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4014
Description: Polygon motor Y steady-state error
After polygon motor Y is stabilized, the ready signal is at the H level for 15 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon motor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Polygon motor Y and LSU relay PWB (YC11) LSU relay PWB (YC3) and engine PWB (YC12)
Defective polygon motor Y. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4101
Description: BD initialization error K
After polygon motor K is driven, ASIC detects a BD error for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC5) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB K. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4102
Description: BD initialization error C
After polygon motor C is driven, ASIC detects a BD error for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC10) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB C. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4103
Description: BD initialization error M
After polygon motor M is driven, ASIC detects a BD error for 1 s
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC8) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB M. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4104
Description: BD initialization error Y
After polygon motor Y is driven, ASIC detects a BD error for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC12) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB Y. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4201
Description: BD steady-state error K
The BD signal is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC5) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB K. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4202
Description: BD steady-state error C
The BD signal is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC10) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB C. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4203
Description: BD steady-state error M
The BD signal is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC8) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB M. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4204
Description: BD steady-state error Y
The BD signal is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective PD PWB Y.
Defective engine PWB
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC12) LSU relay PWB (YC3) and engine PWB (YC12)
Defective PD PWB Y. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4300
Description: Polygon motor phase error
ASIC won’t settle in completion of phase adjustment for 2 seconds after a BD signal is detected.
Causes: Defective laser scanner unit.
Defective engine PWB.
Remedy: Defective laser scanner unit. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4600
Description: LSU cleaning motor error
After LSU cleaning motor is driven, the ready signal does not turn to L within 2 s. After LSU cleaning motor is stabilized, the ready signal is at the H level for 1 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective LSU cleaning motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. LSU cleaning motor and engine PWB (YC21)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective LSU cleaning motor. Replace the LSU cleaning motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 5101
Description: Main high-voltage error K
Abnormality of charger roller K is detected when Vpp adjustment.
Causes: Defective connector cable or poor contact in the connector.
Defective high voltage PWB 1.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. High voltage PWB 1 (YC4) and engine PWB (YC17)
Defective high voltage PWB 1. Replace the high voltage PWB 1 and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 5102
Description: Main high-voltage error C
Abnormality of charger roller C is detected when Vpp adjustment.
Causes: Defective connector cable or poor contact in the connector.
Defective high voltage PWB 1.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. High voltage PWB 1 (YC2) and engine PWB (YC16)
Defective high voltage PWB 1. Replace the high voltage PWB 1 and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 5103
Description: Main high-voltage error M
Abnormality of charger roller M is detected when Vpp adjustment.
Causes: Defective connector cable or poor contact in the connector.
Defective high voltage PWB 1.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. High voltage PWB 1 (YC3) and engine PWB (YC17)
Defective high voltage PWB 1. Replace the high voltage PWB 1 and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 5104
Description: Main high-voltage error Y
Abnormality of charger roller Y is detected when Vpp adjustment.
Causes: Defective connector cable or poor contact in the connector.
Defective high voltage PWB 1.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. High voltage PWB 1 (YC1) and engine PWB (YC16)
Defective high voltage PWB 1. Replace the high voltage PWB 1 and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6000
Description: Broken fuser heater wire
Fuser thermistor 1 does not reach 100° C/212 °F even after 60 s during warming up. The detected temperature of fuser thermistor 1 does not reach the specified temperature (ready indication temperature) for 60 s in warming up after reached to 100° C/212 °F.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Fuser thermostat triggered.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Power source PWB (YC3) and fuser IH PWB (YC1) Fuser IH PWB (YC4) and engine PWB (YC26)
Fuser thermostat triggered. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6020
Description: Abnormally high fuser thermistor 1 temperature
Fuser thermistor 1 detects a temperature higher than 240°C/464°F for 1 s.
Causes: Deformed connector pin.
Defective triac.
Shorted fuser thermistor 1.
Defective engine PWB.
Remedy: Shorted fuser thermistor 1. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6030
Description: Broken fuser thermistor 1 wire
Input from fuser thermistor 1 is 984 or more (A/D value) continuously for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Broken fuser thermistor 1 wire.
Fuser thermostat triggered.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser unit and engine PWB (YC26)
Broken fuser thermistor 1 wire. Replace the fuser unit.
Fuser thermostat triggered. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6040
Description: Fuser heater error
Input from fuser thermistor 1 is abnormal value continuously for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Broken fuser thermistor 1 wire
Defective fuser IH.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser unit and engine PWB (YC26)
Broken fuser thermistor 1 wire. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6050
Description: Abnormally low fuser thermistor 1 temperature
Fuser thermistor 1 detects a temperature lower than 100°C/212°F for 1 s after warming up.
Causes: Deformed connector pin.
Defective triac.
Defective fuser thermistor 1.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective fuser thermistor 1. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6120
Description: Abnormally high fuser thermistor 4 temperature
Fuser thermistor 1 detects a temperature higher than 190°C/374°F for 1 s.
Causes: Deformed connector pin.
Defective triac.
Shorted fuser thermistor 4.
Defective engine PWB.
Remedy: Shorted fuser thermistor 4. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6130
Description: Broken fuser thermistor 4 wire
Input from fuser thermistor 4 is 992 or more (A/D value) continuously for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Broken fuser thermistor 4 wire.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser unit and engine PWB (YC26)
Broken fuser thermistor 4 wire. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6150
Description: Abnormally low fuser thermistor 4 temperature
Fuser thermistor 4 detects a temperature lower than 30°C/ 86°F for 1 s after warming up.
Causes: Deformed connector pin.
Defective triac.
Defective fuser thermistor 1.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective fuser thermistor 1. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6200
Description: Broken fuser edge heater wire
Fuser thermistor 2 does not reach 100° C/212 °F even after 60 s during warming up. The detected temperature of fuser thermistor 2 does not reach the specified temperature (ready indication temperature) for 60 s in warming up after reached to 100° C/212 °F.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Fuser thermostat triggered.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Power source PWB (YC3) and fuser IH PWB (YC1) Fuser IH PWB (YC4) and engine PWB (YC26)
Fuser thermostat triggered. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6220
Description: Abnormally high fuser thermistor 2 temperature
Fuser thermistor 2 detects a temperature higher than 250°C/482°F for 1 s.
Causes: Deformed connector pin.
Defective triac.
Shorted fuser thermistor 2.
Defective engine PWB.
Remedy: Shorted fuser thermistor 2. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6230
Description: Broken fuser thermistor 2 wire
Input from fuser thermistor 2 is 992 or more (A/D value) continuously for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Broken fuser thermistor 2 wire.
Fuser thermostat triggered.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser unit and engine PWB (YC26)
Broken fuser thermistor 2 wire. Replace the fuser unit.
Fuser thermostat triggered. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6250
Description: Abnormally low fuser thermistor 2 temperature
Fuser thermistor 2 detects a temperature lower than 50°C/ 122°F for 1 s after warming up.
Causes: Deformed connector pin.
Defective triac.
Defective fuser thermistor 2.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective fuser thermistor 2. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6320
Description: Abnormally high fuser thermistor 3 temperature
Fuser thermistor 3 detects a temperature higher than 240°C/464°F for 1 s.
Causes: Deformed connector pin.
Defective triac.
Shorted fuser thermistor 3.
Defective engine PWB.
Remedy: Shorted fuser thermistor 3. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6330
Description: Broken fuser thermistor 3 wire
Input from fuser thermistor 3 is 992 or more (A/D value) continuously for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Broken fuser thermistor 3 wire.
Fuser thermostat triggered.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser unit and engine PWB (YC26)
Broken fuser thermistor 3 wire. Replace the fuser unit.
Fuser thermostat triggered. Replace the fuser unit.
Defective fuser IH. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6610
Description: Fuser release motor error
When the fuser release motor is driven, the fuser release sensor does not turn on/off for 5 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective fuser release motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser unit and engine PWB (YC26)
Defective drive transmission system of motor. Check if the gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any.
Defective fuser release motor. Replace the fuser release motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6710
Description: Fuser IH PWB CPU reset error
Watch doc timer has been overflowed.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6720
Description: Fuser IH belt rotation error
A belt rotating pulse is not received for 1 second.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser belt sensor.
Defective engine PWB
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser unit and engine PWB (YC26)
Defective fuser belt sensor. Replace the fuser belt sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6730
Description: Abnormally high fuser IH PWB temperature 1
The input detect temperature is greater than 105°C/221 °F.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6740
Description: Abnormally high fuser IH PWB temperature 2
The input detect temperature is greater than 105°C/221 °F.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6750
Description: Fuser IH output over-current error
The output current is greater than 75A for 10 ms in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6760
Description: Fuser IH input over-current error
The input current is greater than 20A for 100 ms in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6770
Description: Fuser IH low electric power error
The preset power is less than 0.6 times of it for 120 ms in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6780
Description: Fuser IH input over-voltage error
The input voltage is greater than 140V for 200 ms in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6900
Description: Fuser front fan motor error
When the fuser front fan motor is driven, alarm signal is detected for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser front fan motor.
Defective engine PWB
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser front fan motor and front PWB (YC4) Front PWB (YC3) and engine PWB (YC7)
Defective fuser front fan motor. Replace the fuser front fan motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6910
Description: Fuser rear fan motor error
When the fuser rear fan motor is driven, alarm signal is detected for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser rear fan motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser rear fan motor and engine PWB (YC26)
Defective fuser rear fan motor. Replace the fuser rear fan motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6920
Description: Fuser edge fan motor 1 error
When the fuser edge fan motor 1 is driven, alarm signal is detected for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser edge fan motor 1.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser edge fan motor and engine PWB (YC26)
Defective fuser edge fan motor 1. Replace fuser edge fan motor 1.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6930
Description: Fuser edge fan motor 2 error
When the fuser edge fan motor 2 is driven, alarm signal is detected for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser edge fan motor 2.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, Fuser edge fan motor 2 and fuser PWB (YC2) Fuser PWB (YC1) and engine PWB (YC26)
Defective fuser edge fan motor 2. Replace fuser edge fan motor 2.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6940
Description: IH fan motor error
When the IH fan motor is driven, the alarm signal is detected for 5 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective IH fan motor.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. IH fan motor and feed PWB 1 (YC11) Feed PWB 1 (YC2) and engine PWB (YC5)
Defective IH fan motor. Replace the IH fan motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6950
Description: Fuser IH PWB communication error
No response is received in 30 ms since a command is sent to IHCPU. A checksum error is detected 10 times in succession.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser IH PWB.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Fuser IH PWB (YC4) and engine PWB (YC26)
Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6960
Description: Current PWB error
Less than 1A is continuously observed for 5 seconds.
Causes: Defective current PWB.
Remedy: Replace the current PWB and check for correct operation.

Code: 6990
Description: Fuser power supply incompatibility
Information won’t match between the engine backup and the fuser IH PWB.
Causes: Defective fuser IH PWB.
Defective engine PWB.
Remedy: Defective fuser IH PWB. Replace the fuser IH PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7001
Description: Toner motor K error
When the toner motor K is driven, the pulse of screw sensor K is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective screw sensor K.
Defective toner motor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner motor K and engine PWB (YC27)
Defective screw sensor K. Replace the screw sensor K.
Defective toner motor K. Replace the toner motor K.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7002
Description: Toner motor C error
When the toner motor C is driven, the pulse of screw sensor C is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective screw sensor C.
Defective toner motor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner motor C and engine PWB (YC27)
Defective screw sensor C. Replace the screw sensor C.
Defective toner motor C. Replace the toner motor C.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7003
Description: Toner motor M error
When the toner motor M is driven, the pulse of screw sensor M is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective screw sensor M.
Defective toner motor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner motor M and engine PWB (YC27)
Defective screw sensor M. Replace the screw sensor M.
Defective toner motor M. Replace the toner motor M.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7004
Description: Toner motor Y error
When the toner motor Y is driven, the pulse of screw sensor Y is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective screw sensor Y.
Defective toner motor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner motor Y and engine PWB (YC27)
Defective screw sensor Y. Replace the screw sensor Y.
Defective toner motor Y. Replace the toner motor Y.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7101
Description: Toner sensor K error
Sensor output value of 60 or less or 944 or more continued for 3 s.
Causes: Defective connector cable or poor contact in the connector.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner sensor K and front PWB (YC7) Front PWB (YC2) and engine PWB (YC10)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7102
Description: Toner sensor C error
Sensor output value of 60 or less or 944 or more continued for 3 s.
Causes: Defective connector cable or poor contact in the connector.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner sensor C and front PWB (YC13) Front PWB (YC2) and engine PWB (YC10)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7103
Description: Toner sensor M error
Sensor output value of 60 or less or 944 or more continued for 3 s.
Causes: Defective connector cable or poor contact in the connector.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner sensor M and front PWB (YC11) Front PWB (YC2) and engine PWB (YC10)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7104
Description: Toner sensor Y error
Sensor output value of 60 or less or 944 or more continued for 3 s.
Causes: Defective connector cable or poor contact in the connector
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Toner sensor Y and front PWB (YC15) Front PWB (YC2) and engine PWB (YC10)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7200
Description: Broken outer temperature sensor 2 wire The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective outer temperature sensor 2.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Outer temperature sensor 2 and front PWB (YC19) Front PWB (YC2) and engine PWB (YC10)
Defective outer temperature sensor 2. Replace outer temperature sensor 2.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7210
Description: Short-circuited outer temperature sensor 2
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective outer temperature sensor 2.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Outer temperature sensor 2 and front PWB (YC19) Front PWB (YC2) and engine PWB (YC10)
Defective outer temperature sensor 2. Replace outer temperature sensor 2.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7221
Description: Broken LSU thermistor K wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector
Defective LSU thermistor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC5) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor K. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7222
Description: Broken LSU thermistor C wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC10) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor C. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7223
Description: Broken LSU thermistor M wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC8) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor M. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7224
Description: Broken LSU thermistor Y wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC12) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor Y. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7231
Description: Short-circuited LSU thermistor K
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC5) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor K. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7232
Description: Short-circuited LSU thermistor C
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor C
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC10) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor C. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7233
Description: Short-circuited LSU thermistor M The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC8) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor M. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7234
Description: Short-circuited LSU thermistor Y
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Laser scanner unit and LSU relay PWB (YC12) LSU relay PWB (YC3) and engine PWB (YC12)
Defective LSU thermistor Y. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7241
Description: Broken developer thermistor K wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective developer thermistor K.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit K and front PWB (YC9) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor K. Replace developer unit K.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7242
Description: Broken developer thermistor C wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector
Defective developer thermistor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit C and front PWB (YC13) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor C. Replace developer unit C.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7243
Description: Broken developer thermistor M wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective developer thermistor M.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit M and front PWB (YC11) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor M. Replace developer unit M.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7244
Description: Broken developer thermistor Y wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective developer thermistor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit Y and front PWB (YC15) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor Y. Replace developer unit Y.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7251
Description: Short-circuited developer thermistor K
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective developer thermistor K.
Defective engine PWB
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit K and front PWB (YC9) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor K. Replace developer unit K.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7252
Description: Short-circuited developer thermistor C
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector
Defective developer thermistor C.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit C and front PWB (YC13) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor C. Replace developer unit C.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7253
Description: Short-circuited developer thermistor M
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector
Defective developer thermistor M.
Defective engine PWB
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit M and front PWB (YC11) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor M. Replace developer unit M.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7254
Description: Short-circuited developer thermistor Y wire
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective developer thermistor Y.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit Y and front PWB (YC15) Front PWB (YC2) and engine PWB (YC10)
Defective developer thermistor Y. Replace developer unit Y.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7401
Description: Developer unit K type mismatch error
Absence of the developer unit K is detected.
Causes: Defective connector cable or poor contact in the connector.
Different type of the developer unit is installed.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit K and front PWB (YC9) Front PWB (YC2) and engine PWB (YC10)
Different type of the developer unit is installed. Install the correct developer unit.

Code: 7402
Description: Developer unit C type mismatch error
Absence of the developer unit C is detected.
Causes: Defective connector cable or poor contact in the connector.
Different type of the developer unit is installed.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit C and front PWB (YC13) Front PWB (YC2) and engine PWB (YC10)
Different type of the developer unit is installed. Install the correct developer unit.

Code: 7403
Description: Developer unit M type mismatch error
Absence of the developer unit M is detected.
Causes: Defective connector cable or poor contact in the connector
Different type of the developer unit is installed
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit M and front PWB (YC11) Front PWB (YC2) and engine PWB (YC10)
Different type of the developer unit is installed. Install the correct developer unit.

Code: 7404
Description: Developer unit Y type mismatch error
Absence of the developer unit Y is detected.
Causes: Defective connector cable or poor contact in the connector.
Different type of the developer unit is installed.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit Y and front PWB (YC15) Front PWB (YC2) and engine PWB (YC10)
Different type of the developer unit is installed. Install the correct developer unit.

Code: 7601
Description: ID sensor 1 error
An abnormal value is detected in the input data to ID sensor 1.
Causes: Defective connector cable or poor contact in the connector
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. ID sensor 1 and feed PWB 1 (YC10) Feed PWB 1 (YC1) and engine PWB (YC6)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7602
Description: ID sensor 2 error
An abnormal value is detected in the input data to ID sensor 2.
Causes: Defective connector cable or poor contact in the connector.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. ID sensor 2 and feed PWB 1 (YC10) Feed PWB 1 (YC1) and engine PWB (YC6)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7800
Description: Broken outer temperature sensor 1 wire
The sensor input sampling is greater than 255.
Causes: Defective connector cable or poor contact in the connector.
Defective outer temperature sensor 1.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Outer temperature sensor 1 and front PWB (YC16) Front PWB (YC2) and engine PWB (YC10)
Defective outer temperature sensor 1. Replace outer temperature sensor 1.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7810
Description: Short-circuited outer temperature sensor 1
The sensor input sampling is less than 0.
Causes: Defective connector cable or poor contact in the connector.
Defective outer temperature sensor 1.
Defective engine PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Outer temperature sensor 1 and front PWB (YC16) Front PWB (YC2) and engine PWB (YC10)
Defective outer temperature sensor 1. Replace outer temperature sensor 1.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7901
Description: Drum K EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective drum PWB K.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum PWB K and front PWB (YC7) Front PWB (YC2) and engine PWB (YC10)
Defective drum PWB K. Replace the drum unit K.

Code: 7902
Description: Drum C EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective drum PWB C.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum PWB C and front PWB (YC12) Front PWB (YC2) and engine PWB (YC10)
Defective drum PWB C. Replace the drum unit C.

Code: 7903
Description: Drum M EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective drum PWB M.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum PWB M and front PWB (YC10) Front PWB (YC2) and engine PWB (YC10)
Defective drum PWB M. Replace the drum unit M.

Code: 7904
Description: Drum Y EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective drum PWB Y.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Drum PWB Y and front PWB (YC14) Front PWB (YC2) and engine PWB (YC10)
Defective drum PWB Y. Replace the drum unit Y.

Code: 7911
Description: Developer unit K EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective developer unit K.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit K and front PWB (YC9) Front PWB (YC2) and engine PWB (YC10)
Defective developer unit K. Replace the developer unit K.

Code: 7912
Description: Developer unit C EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective developer unit C.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit C and front PWB (YC13) Front PWB (YC2) and engine PWB (YC10)
Defective developer unit C. Replace the developer unit C.

Code: 7913
Description: Developer unit M EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective developer unit M.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit M and front PWB (YC11) Front PWB (YC2) and engine PWB (YC10)
Defective developer unit M. Replace the developer unit M.

Code: 7914
Description: Developer unit Y EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively. Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective developer unit Y.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer unit Y and front PWB (YC15) Front PWB (YC2) and engine PWB (YC10)
Defective developer unit Y. Replace the developer unit Y.

Code: 7941
Description: Laser scanner unit K EEPROM error
Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective APC PWB K.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. APC PWB K and LSU relay PWB (YC5) LSU relay PWB (YC2) and engine PWB (YC11)
Defective APC PWB K. Replace the laser scanner unit.

Code: 7942
Description: Laser scanner unit C EEPROM error
Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective APC PWB C.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. APC PWB C and LSU relay PWB (YC10) LSU relay PWB (YC2) and engine PWB (YC11)
Defective APC PWB C. Replace the laser scanner unit.

Code: 7943
Description: Laser scanner unit M EEPROM error
Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective APC PWB M.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. APC PWB M and LSU relay PWB (YC8) LSU relay PWB (YC2) and engine PWB (YC11)
Defective APC PWB M. Replace the laser scanner unit.

Code: 7944
Description: Laser scanner unit Y EEPROM error
Mismatch of reading data from two locations occurs 8 times successively. Mismatch between writing data and reading data occurs 8 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective APC PWB Y.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. APC PWB Y and LSU relay PWB (YC12) LSU relay PWB (YC2) and engine PWB (YC11)
Defective APC PWB Y. Replace the laser scanner unit.

Code: 8010
Description: Punch motor error 1
When the punch motor is driven, punch home position sensor does not turn on within 200 ms.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective punch home position sensor.
Defective punch motor.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch motor and punch PWB (YC4) Punch home position sensor and punch PWB (YC8) Punch PWB (YC1) and DF main PWB (YC7)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch motor and punch PWB (YC4) Punch home position sensor and punch PWB (YC8) Punch PWB (YC1) and DF main PWB (YC8)
Defective punch home position sensor. Replace the punch home position sensor.
Defective punch motor. Replace the punch motor.
Defective PWB. Replace the punch PWB or DF main PWB and check for correct operation.

Code: 8020
Description: Punch motor error 2
Home position is not obtained in 3 seconds after home position is initialized or in standby.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective punch motor.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch motor and punch PWB (YC4) Punch PWB (YC1) and DF main PWB (YC7)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch motor and punch PWB (YC4) Punch PWB (YC1) and DF main PWB (YC8)
Defective punch motor. Replace the punch motor.
Defective PWB. Replace the punch PWB or DF main PWB and check for correct operation.

Code: 8030
Description: Punch motor error 3
Home position does not turn from On to Off in 50 ms after home position has been initialized.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective punch motor.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch motor and punch PWB (YC4) Punch PWB (YC1) and DF main PWB (YC7)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch motor and punch PWB (YC4) Punch PWB (YC1) and DF main PWB (YC8)
Defective punch motor. Replace the punch motor.
Defective PWB. Replace the punch PWB or DF main PWB and check for correct operation.

Code: 8090
Description: DF paddle motor error
When the DF paddle motor is driven, DF paddle sensor does not turn on within 1 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF paddle sensor
Defective DF paddle motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF paddle motor and DF main PWB (YC15) DF paddle sensor and DF main PWB (YC22)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF paddle motor and DF main PWB (YC11) DF paddle sensor and DF main PWB (YC20)
Defective DF paddle sensor. Replace the DF paddle sensor.
Defective DF paddle motor. Replace the DF paddle motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8100
Description: DF eject release motor error
When the DF eject release motor is driven, DF bundle discharge sensor does not turn on within 1 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF bundle discharge sensor.
Defective DF eject release motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF eject release motor and DF main PWB (YC12) DF bundle discharge sensor and DF main PWB (YC22)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF eject release motor and DF main PWB (YC10) DF bundle discharge sensor and DF main PWB (YC20)
Defective DF bundle discharge sensor. Replace the DF bundle discharge sensor.
Defective DF eject release motor. Replace the DF eject release motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8110
Description: DF shift motor 1 error
When the DF shift motor 1 is driven, DF shift sensor 1 does not turn on within 160 ms.
Causes: Defective connector cable or poor contact in the connector
Defective DF shift sensor 1.
Defective DF shift motor 1.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF shift motor 1 and DF main PWB (YC14) DF shift sensor 1 and DF main PWB (YC23)
Defective DF shift sensor 1. Replace the DF shift sensor 1.
Defective DF shift motor 1. Replace the DF shift motor 1.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8120
Description: DF shift motor 2 error
When the DF shift motor 2 is driven, DF shift sensor 2 does not turn on within 160 ms.
Causes: Defective connector cable or poor contact in the connector.
Defective DF shift sensor 2.
Defective DF shift motor 2.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF shift motor 2 and DF main PWB (YC14) DF shift sensor 2 and DF main PWB (YC23)
Defective DF shift sensor 2. Replace the DF shift sensor 2.
Defective DF shift motor 2. Replace the DF shift motor 2.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8130
Description: DF shift release motor error When the DF shift release motor is driven, DF shift release sensor does not turn on within 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective DF shift release sensor.
Defective DF shift release motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF shift release motor and DF main PWB (YC14) DF shift release sensor and DF main PWB (YC23)
Defective DF shift release sensor. Replace the DF shift release sensor.
Defective DF shift release motor. Replace the DF shift release motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8140
Description: DF tray motor error 1
When the main tray has started ascending, DF tray sensor 1 or DF tray upper surface sensor does not turn on within 20 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective sensor.
Defective DF tray motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC16) DF tray sensor 1 and DF main PWB (YC22) DF tray upper surface sensor and DF main PWB (YC21, YC13)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC14) DF tray sensor 1 and DF main PWB (YC20) DF tray upper surface sensor and DF main PWB (YC18)
Defective sensor. Replace DF tray sensor 1 or DF tray upper surface sensor.
Defective DF tray motor. Replace the DF tray motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8150
Description: DF tray motor error 2
When the main tray has descended, DF tray sensor 1 or DF tray upper surface sensor does not turn off within 5s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective sensor.
Defective DF tray motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC16) DF tray sensor 1 and DF main PWB (YC22) DF tray upper surface sensor and DF main PWB (YC21, YC13)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC14) DF tray sensor 1 and DF main PWB (YC20) DF tray upper surface sensor and DF main PWB (YC18)
Defective sensor. Replace DF tray sensor 1 or DF tray upper surface sensor.
Defective DF tray motor. Replace the DF tray motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8160
Description: DF tray motor error 3
When the main tray has descended, DF tray sensor 3 does not turn on within 20 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF tray sensor 3.
Defective DF tray motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC16) DF tray sensor 3 and DF main PWB (YC23)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC14) DF tray sensor 3 and DF main PWB (YC20)
Defective DF tray sensor 3. Replace DF tray sensor 3.
Defective DF tray motor. Replace the DF tray motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8170
Description: DF side registration motor 1 error 1
When initial operation, DF side registration sensor 1 does not turn on within 3 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF side registration sensor 1.
Defective DF side registration motor 1.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC15) DF side registration sensor 1 and DF main PWB (YC22)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC11) DF side registration sensor 1 and DF main PWB (YC20)
Defective DF side registration sensor 1. Replace DF side registration sensor 1.
Defective DF side registration motor 1. Replace DF side registration motor 1.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8180
Description: DF side registration motor 1 error 2
JAM6810 is detected twice.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF side registration sensor 1.
Defective DF side registration motor 1.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC15) DF side registration sensor 1 and DF main PWB (YC22)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 1 and DF main PWB (YC11) DF side registration sensor 1 and DF main PWB (YC20)
Defective DF side registration sensor 1. Replace DF side registration sensor 1.
Defective DF side registration motor 1. Replace DF side registration motor 1.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8190
Description: DF side registration motor 2 error 1
When initial operation, DF side registration sensor 2 does not turn on within 3 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF side registration sensor 2.
Defective DF side registration motor 2.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC15) DF side registration sensor 2 and DF main PWB (YC22)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC11) DF side registration sensor 2 and DF main PWB (YC20)
Defective DF side registration sensor 2. Replace DF side registration sensor 2.
Defective DF side registration motor 2. Replace DF side registration motor 2.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8200
Description: DF side registration motor 2 error 2
JAM6910 is detected twice.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF side registration sensor 2.
Defective DF side registration motor 2.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC15) DF side registration sensor 2 and DF main PWB (YC22)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF side registration motor 2 and DF main PWB (YC11) DF side registration sensor 2 and DF main PWB (YC20)
Defective DF side registration sensor 2. Replace DF side registration sensor 2.
Defective DF side registration motor 2. Replace DF side registration motor 2.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8210
Description: DF slide motor error
When initial operation, DF staple sensor does not turn on within 3 s.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF staple sensor.
Defective DF slide motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF slide motor and DF main PWB (YC12) DF staple sensor and DF main PWB (YC22)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF slide motor and DF main PWB (YC10) DF staple sensor and DF main PWB (YC20)
Defective DF staple sensor. Replace the DF staple sensor.
Defective DF slide motor. Replace the DF slide motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8230
Description: DF staple motor error 1
JAM7000 is detected twice.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF staple sensor.
Defective DF staple motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC17)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC11)
Defective DF staple sensor. Defective DF staple motor. Replace the staple unit.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8240
Description: DF staple motor error 2
The lock signal of the motor is detected continuously for 500 ms.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF staple motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC17)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Staple unit and DF main PWB (YC11)
Defective DF staple motor. Replace the staple unit.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8250
Description: DF tray motor error 4
The lock signal of the motor is detected continuously for 500 ms.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective DF tray motor.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC16) DF tray sensor 3 and DF main PWB (YC23)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF tray motor and DF main PWB (YC14) DF tray sensor 3 and DF main PWB (YC20)
Defective DF tray motor. Replace the DF tray motor.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8300
Description: Center-folding unit communication error
Communication with the center-folding unit is not possible.
Causes: Defective connector cable or poor contact in the connector.
Defective CF set sensor.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF main PWB (YC7) and DF main PWB (YC9)
Defective CF set sensor. Replace the CF set sensor.
Defective PWB. Replace the CF main PWB or the DF main PWB and check for correct operation.

Code: 8310
Description: CF side registration motor 2 error
When initial operation, CF side registration sensor 2 does not turn on within 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective CF side registration sensor 2.
Defective CF side registration motor 2.
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF side registration motor 2 and CF main PWB (YC10) CF side registration sensor 2 and CF main PWB (YC20)
Defective CF side registration sensor 2. Replace CF side registration sensor 2.
Defective CF side registration motor 2. Replace CF side registration motor 2.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 8320
Description: CF adjustment motor error
When initial operation, CF adjustment sensor does not turn on within 2.5 s.
Causes: Defective connector cable or poor contact in the connector.
Defective CF adjustment sensor 1, 2.
Defective CF adjustment motor 1, 2.
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF adjustment motor 1, 2 and CF main PWB (YC10) CF adjustment sensor 1, 2 and CF main PWB (YC20)
Defective CF adjustment sensor 1, 2. Replace CF adjustment sensor 1, 2.
Defective CF adjustment motor 1, 2. Replace CF adjustment motor 1, 2.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 8330
Description: CF blade motor error
When initial operation, CF blade sensor does not turn on within 1.5 s.
Causes: Defective connector cable or poor contact in the connector.
Defective CF blade sensor.
Defective CF blade motor.
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF blade motor and CF main PWB (YC15) CF blade sensor and CF main PWB (YC20)
Defective CF blade sensor. Replace the CF blade sensor.
Defective CF blade motor. Replace the CF blade motor.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 8340
Description: CF staple motor error 1
JAM7600 is detected twice.
Causes: Defective connector cable or poor contact in the connector.
Defective CF staple sensor.
Defective CF staple motor.
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF staple unit and CF main PWB (YC13)
Defective CF staple sensor. Defective CF staple motor. Replace the CF staple unit.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 8350
Description: CF side registration motor 1 error
When initial operation, CF side registration sensor 1 does not turn on within 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective CF side registration sensor 1.
Defective CF side registration motor 1.
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF side registration motor 1 and CF main PWB (YC10) CF side registration sensor 1 and CF main PWB (YC20)
Defective CF side registration sensor 1. Replace CF side registration sensor 1.
Defective CF side registration motor 1. Replace CF side registration motor 1.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 8360
Description: CF main motor error
During driving the motor, lock signal is detected for 1 s continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective CF main motor
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF main motor and CF main PWB (YC16)
Defective CF main motor. Replace the CF main motor.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 8370
Description: CF staple motor error 2
The lock signal of the motor is detected continuously for 500 ms.
Causes: Defective connector cable or poor contact in the connector.
Defective CF staple motor.
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF staple unit and CF main PWB (YC13)
Defective CF staple motor. Replace the CF staple unit.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 8410
Description: Punch slide motor error 1
The punch slide sensor won’t turn On when home position has been moved by 30 mm.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective slide sensor.
Defective punch slide motor.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch slide motor and punch PWB (YC3) Punch slide sensor and punch PWB (YC6) Punch PWB (YC1) and DF main PWB (YC7)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch slide motor and punch PWB (YC3) Punch slide sensor and punch PWB (YC6) Punch PWB (YC1) and DF main PWB (YC8)
Defective slide sensor. Replace the punch slide sensor.
Defective punch slide motor. Replace the punch slide motor.
Defective PWB. Replace the punch PWB or DF main PWB and check for correct operation.

Code: 8420
Description: Punch slide motor error 2
In detection of paper edges, the paper edge cannot be detected in 30 mm move.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective punch slide motor.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch slide motor and punch PWB (YC3) Punch PWB (YC1) and DF main PWB (YC7)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch slide motor and punch PWB (YC3) Punch PWB (YC1) and DF main PWB (YC8)
Defective punch slide motor. Replace the punch slide motor.
Defective PWB. Replace the punch PWB or DF main PWB and check for correct operation.

Code: 8430
Description: Punch unit communication error
Communication with the punch unit is not possible.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch PWB (YC1) and DF main PWB (YC7)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Punch PWB (YC1) and DF main PWB (YC8)
Defective PWB. Replace the punch PWB or the DF main PWB and check for correct operation.

Code: 8500
Description: Mailbox communication error
Communication with the mailbox is not possible.
Causes: Defective connector cable or poor contact in the connector.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. MB main PWB (YC3) and DF main PWB (YC6)
Defective PWB. Replace the MB main PWB or the DF main PWB and check for correct operation.

Code: 8510
Description: MB conveying motor error 1
When initial operation, MB home position sensor does not turn on within 5 s.
Causes: Defective connector cable or poor contact in the connector.
Defective MB home position sensor.
Defective MB conveying motor.
Defective MB main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. MB conveying motor and MB main PWB (YC5) MB home position sensor and MB main PWB (YC2)
Defective MB home position sensor. Replace the MB home position sensor.
Defective MB conveying motor. Replace the MB conveying motor.
Defective MB main PWB. Replace the MB main PWB and check for correct operation.

Code: 8520
Description: MB conveying motor error 2
When standby operation, MB home position sensor does not turn off within 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective MB home position sensor.
Defective MB conveying motor.
Defective MB main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. MB conveying motor and MB main PWB (YC5) MB home position sensor and MB main PWB (YC2)
Defective MB home position sensor. Replace the MB home position sensor.
Defective MB conveying motor. Replace the MB conveying motor.
Defective MB main PWB. Replace the MB main PWB and check for correct operation.

Code: 8800
Description: Document finisher communication error
Communication with the document finisher is not possible.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF main PWB (YC4) and engine PWB (YC18)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF main PWB (YC7) and engine PWB (YC18)
Defective PWB. Replace the DF main PWB or the engine PWB and check for correct operation.

Code: 8900
Description: Document finisher backup error
Read and write data does not match 3 times in succession.
Causes: Defective connector cable or poor contact in the connector (4000-sheet finisher).
Defective connector cable or poor contact in the connector (1000-sheet finisher).
Improper installation EEPROM.
Defective DF main PWB.
Remedy: Defective connector cable or poor contact in the connector (4000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF main PWB (YC4) and engine PWB (YC18)
Defective connector cable or poor contact in the connector (1000-sheet finisher). Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DF main PWB (YC7) and engine PWB (YC18)
Improper installation EEPROM. Check the installation of the EEPROM and remedy if necessary.
Defective DF main PWB. Replace the DF main PWB and check for correct operation.

Code: 8930
Description: Center-folding unit backup error
Read and write data does not match 3 times in succession.
Causes: Defective connector cable or poor contact in the connector.
Improper installation EEPROM
Defective CF main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CF main PWB (YC7) and DF main PWB (YC9)
Improper installation EEPROM. Check the installation of the EEPROM and remedy if necessary.
Defective CF main PWB. Replace the CF main PWB and check for correct operation.

Code: 9000
Description: Document processor communication error
Communication with the document processor is not possible.
Causes: Defective connector cable or poor contact in the connector
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DP main PWB (YC1) and ISC PWB (YC12) ISC PWB (YC3) and main PWB (YC11)
Defective PWB. Replace the DP main PWB or the ISC PWB and check for correct operation.

Code: 9010
Description: Coin vender communication error
A communication error from coin vender is detected 10 times in succession.
Causes: Defective connector cable or poor contact in the connector.
Data setup failure.
Defective coin vender control PWB.
Defective PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable.
Data setup failure. Set maintenance mode U206 to off when a coin vender is not installed.
Defective coin vender control PWB. Replace the coin vender control PWB.
Defective PWB. Replace the main PWB and check for correct operation.

Code: 9040
Description: DP lift motor going up error
When the DP lift motor is driven, DP lift sensor 1 does not turn on within 2 s.
Causes: Defective connector cable or poor contact in the connector
Defective DP lift sensor 1.
Defective DP lift motor.
Defective DP main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DP lift motor and DP main PWB (YC5) DP lift sensor 1 and DP main PWB (YC4)
Defective DP lift sensor 1. Replace the DP lift sensor 1.
Defective DP lift motor. Replace the DP lift motor.
Defective DP main PWB. Replace the DP main PWB and check for correct operation.

Code: 9050
Description: DP lift motor going down error
When the DP lift motor is driven, DP lift sensor 2 does not turn on within 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective DP lift sensor 2.
Defective DP lift motor.
Defective DP main PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DP lift motor and DP main PWB (YC5) DP lift sensor 2 and DP main PWB (YC2)
Defective DP lift sensor 2. Replace the DP lift sensor 2.
Defective DP lift motor. Replace the DP lift motor.
Defective DP main PWB. Replace the DP main PWB and check for correct operation.

Code: 9060
Description: DP EEPROM error
Mismatch of reading data from two locations occurs 3 times successively. Mismatch between writing data and reading data occurs 3 times successively.
Causes: Defective DP main PWB.
Device damage of EEPROM.
Remedy: Defective DP main PWB. Replace the DP main PWB and check for correct operation.
Device damage of EEPROM. Contact the Service Administrative Division.

Code: 9070
Description: Communication error between DP and SHD
A communication error is detected.
Causes: Defective connector cable or poor contact in the connector.
Defective DPSHD PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. DPSHD PWB (YC1) and DP main PWB (YC10)
Defective DPSHD PWB. Replace the DPSHD PWB and check for correct operation.

Code: 9080
Description: LED fault detection
When the power supply is turned on, the peak value of LED is 80hex or less.
Causes: Defective connector cable or poor contact in the connector.
Defective CIS.
Defective DPSHD PWB.
Remedy: Defective connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. CIS and DPSHD PWB (YC1) DPSHD PWB (YC1) and DP main PWB (YC10)
Defective CIS. Replace CIS and check for correct operation.
Defective DPSHD PWB. Replace the DPSHD PWB and check for correct operation.

Code: 9100
Description: Coin vender control PWB error
Communication error has been detected at the coin mec of the coin vender control PWB.
Causes: Defective coin vender control PWB.
Remedy: Replace the coin mec.

Code: 9110
Description: Coin vender error
Communication error has been detected in connection with the coin mec and the rejector.
Causes: Rejector installed incorrectly.
Defective rejector.
Remedy: Rejector installed incorrectly. Check the rejector is properly installed and, if not, perform the corrective action.
Defective rejector. Replace the rejector.

Code: 9120
Description: Sensor error in coin vender change (Yen 10)
Change is empty despite change is enough.
Causes: Coin jam in the change tube
Poor contact in the connector.
Defective change empty sensor.
Defective coin vender control PWB.
Remedy: Coin jam in the change tube Check visually and remedy.
Poor contact in the connector. Check if the change empty sensor is intact.
Defective change empty sensor. Replace the coin mec.
Defective coin vender control PWB. Replace the coin mec.

Code: 9130
Description: Sensor error in coin vender change (Yen 50)
Change is empty despite change is enough.
Causes: Coin jam in the change tube
Poor contact in the connector.
Defective change empty sensor.
Defective coin vender control PWB
Remedy: Coin jam in the change tube Check visually and remedy.
Poor contact in the connector. Check if the change empty sensor is intact.
Defective change empty sensor. Replace the coin mec.
Defective coin vender control PWB. Replace the coin mec.

Code: 9140
Description: Sensor error in coin vender change (Yen 100)
Change is empty despite change is enough.
Causes: Coin jam in the change tube
Poor contact in the connector.
Defective change empty sensor.
Defective coin vender control PWB.
Remedy: Coin jam in the change tube Check visually and remedy.
Poor contact in the connector. Check if the change empty sensor is intact.
Defective change empty sensor. Replace the coin mec.
Defective coin vender control PWB. Replace the coin mec.

Code: 9150
Description: Sensor error in coin vender change (Yen 500)
Change is empty despite change is enough.
Causes: Coin jam in the change tube
Poor contact in the connector.
Defective change empty sensor.
Defective coin vender control PWB.
Remedy: Coin jam in the change tube Check visually and remedy.
Poor contact in the connector. Check if the change empty sensor is intact.
Defective change empty sensor. Replace the coin mec.
Defective coin vender control PWB. Replace the coin mec.

Code: 9160
Description: Coin vender pay-out error
Coin is paid out despite the pay-out motor is determined not active.
Causes: Defective pay-out motor.
Remedy: Replace the coin mec.

Code: 9170
Description: Coin vender pay-out sensor error
Coin is paid out despite the pay-out motor is determined not active.
Causes: Change jam at the pay-out.
Defective pay-out motor.
Defective pay-out sensor.
Remedy: Change jam at the pay-out. Check visually and remedy.
Defective pay-out motor. Replace the coin mec.
Defective pay-out sensor. Replace the coin mec.

Code: 9500 … 9550
Description: Contact the Service Administrative Division.
Causes:
Remedy: Contact the Service Administrative Division.

Code: F000
Description: Communication error between main PWB and operation PWB
Causes: Defective main PWB.
Defective operation PWB.
Remedy: Defective main PWB. Turn the main power switch off/on to restart the machine. If the error is not resolved, replace main PWB.
Defective operation PWB. Replace the operation PWB and check for correct operation.

Code: F010
Description: Main PWB checksum error
Causes: Defective main PWB.
Remedy: Turn the main power switch off/on to restart the machine. If the error is not resolved, replace main PWB.

Code: F040
Description: Communication error between main PWB and print engine
Causes: Defective main PWB.
Defective engine PWB.
Remedy: Defective main PWB. Turn the main power switch off/on to restart the machine. If the error is not resolved, replace main PWB.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: F041
Description: Communication error between main PWB and scanner engine
Causes: Defective main PWB.
Defective ISC PWB.
Remedy: Defective main PWB. Turn the main power switch off/on to restart the machine. If the error is not resolved, replace main PWB.
Defective ISC PWB. Replace the ISC PWB and check for correct operation.

Code: F050
Description: Print engine ROM checksum error
Causes: Defective engine PWB.
Remedy: Turn the main power switch off/on to restart the machine. If the error is not resolved, replace engine PWB.

Code: F051
Description: Scanner engine ROM checksum error
Causes: Defective ISC PWB.
Remedy: Turn the main power switch off/on to restart the machine. If the error is not resolved, replace ISC PWB.

Code: F278
Description: Power supply in drive system error
Causes: Main power switch was turned off without using the power key, or a power failure has occurred.
Remedy: Turn on power. (To switch off power, first press the power key until the main power indicator goes off, then turn the main power switch off.)

Источник

Ошибки Kyocera ECOSYS M2030dn

Ошибки Kyocera ECOSYS M2030pn

Ошибки Kyocera ECOSYS M2035dn

Ошибки Kyocera ECOSYS M2040dn

Ошибки Kyocera ECOSYS M2135dn

Ошибки Kyocera ECOSYS M2530dn

Ошибки Kyocera ECOSYS M2535dn

Ошибки Kyocera ECOSYS M2540dn

Ошибки Kyocera ECOSYS M2540dw

Ошибки Kyocera ECOSYS M2635dn

Ошибки Kyocera ECOSYS M2635dw

Ошибки Kyocera ECOSYS M2640idw

Ошибки Kyocera ECOSYS M3040dn

Ошибки Kyocera ECOSYS M3040idn

Ошибки Kyocera ECOSYS M3145dn

Ошибки Kyocera ECOSYS M3145idn

Ошибки Kyocera ECOSYS M2735dw

Ошибки Kyocera ECOSYS M3540dn

Ошибки Kyocera ECOSYS M3540idn

Ошибки Kyocera ECOSYS M3550idn

Ошибки Kyocera ECOSYS M3560idn

Ошибки Kyocera ECOSYS M3645dn

Ошибки Kyocera ECOSYS M3645idn

Ошибки Kyocera ECOSYS M3655idn

Ошибки Kyocera ECOSYS M3660idn

Ошибки Kyocera ECOSYS M3860idn

Ошибки Kyocera ECOSYS M4125idn

Ошибки Kyocera ECOSYS M4132idn

Ошибки Kyocera ECOSYS M5521cdn

Ошибки Kyocera ECOSYS M5521cdw

Ошибки Kyocera ECOSYS M5526cdn

Ошибки Kyocera ECOSYS M5526cdw

Ошибки Kyocera ECOSYS M6026cdn

Ошибки Kyocera ECOSYS M6026cidn

Ошибки Kyocera ECOSYS M6030cdn

Ошибки Kyocera ECOSYS M6035cidn

Ошибки Kyocera ECOSYS M6230cidn

Ошибки Kyocera ECOSYS M6235cidn

Ошибки Kyocera ECOSYS M6526cdn

Ошибки Kyocera ECOSYS M6526cidn

Ошибки Kyocera ECOSYS M6530cdn

Ошибки Kyocera ECOSYS M6535cidn

Ошибки Kyocera ECOSYS M6630cidn

Ошибки Kyocera ECOSYS M6635cidn

Ошибки Kyocera ECOSYS M8124cidn

Ошибки Kyocera ECOSYS M8130cidn

Ошибки Kyocera ECOSYS P2035d

Ошибки Kyocera ECOSYS P2040dn

Ошибки Kyocera ECOSYS P2040dw

Ошибки Kyocera ECOSYS P2135d

Ошибки Kyocera ECOSYS P2135dn

Ошибки Kyocera ECOSYS P2235dn

Ошибки Kyocera ECOSYS P2235dw

Ошибки Kyocera ECOSYS P3045dn

Ошибки Kyocera ECOSYS P3050dn

Ошибки Kyocera ECOSYS P3055dn

Ошибки Kyocera ECOSYS P3060dn

Ошибки Kyocera ECOSYS P3145dn

Ошибки Kyocera ECOSYS P3150dn

Ошибки Kyocera ECOSYS P3155dn

Ошибки Kyocera ECOSYS P3160dn

Ошибки Kyocera ECOSYS P3260dn

Ошибки Kyocera ECOSYS P4035dn

Ошибки Kyocera ECOSYS P4040dn

Ошибки Kyocera ECOSYS P5021cdn

Ошибки Kyocera ECOSYS P5021cdw

Ошибки Kyocera ECOSYS P5026cdn

Ошибки Kyocera ECOSYS P5026cdw

Ошибки Kyocera ECOSYS P6021cdn

Ошибки Kyocera ECOSYS P6026cdn

Ошибки Kyocera ECOSYS P6030cdn

Ошибки Kyocera ECOSYS P6035cdn

Ошибки Kyocera ECOSYS P6130cdn

Ошибки Kyocera ECOSYS P6230cdn

Ошибки Kyocera ECOSYS P6235cdn

Ошибки Kyocera ECOSYS P7035cdn

Ошибки Kyocera ECOSYS P7040cdn

Ошибки Kyocera ECOSYS P7240cdn

Ошибки Kyocera ECOSYS P8060cdn

Ошибки Kyocera FS-C8600DN

Ошибки Kyocera FS-C8650DN

Ошибки Kyocera FS1016MFP

Ошибки Kyocera FS1018MFP

Ошибки Kyocera FS1020MFP

Ошибки Kyocera FS1024MFP

Ошибки Kyocera FS1025MFP

Ошибки Kyocera FS1028MFP

Ошибки Kyocera FS1030MFP

Ошибки Kyocera FS1035MFP

Ошибки Kyocera FS1040

Ошибки Kyocera FS1050

Ошибки Kyocera FS1060DN

Ошибки Kyocera FS1100

Ошибки Kyocera FS1110

Ошибки Kyocera FS1116MFP

Ошибки Kyocera FS1118MFP

Ошибки Kyocera FS1120

Ошибки Kyocera FS1120MFP

Ошибки Kyocera FS1124MFP

Ошибки Kyocera FS1125MFP

Ошибки Kyocera FS1128MFP

Ошибки Kyocera FS1130MFP

Ошибки Kyocera FS1135MFP

Ошибки Kyocera FS1200

Ошибки Kyocera FS1220MFP

Ошибки Kyocera FS1300D

Ошибки Kyocera FS1320D

Ошибки Kyocera FS1320MFP

Ошибки Kyocera FS1325MFP

Ошибки Kyocera FS1350DN

Ошибки Kyocera FS1370DN

Ошибки Kyocera FS1500

Ошибки Kyocera FS6020

Ошибки Kyocera FS6025MFP

Ошибки Kyocera FS6025MFPB

Ошибки Kyocera FS6030MFP

Ошибки Kyocera FS6500

Ошибки Kyocera FS6525MFP

Ошибки Kyocera FS6530MFP

Ошибки Kyocera FS6700

Ошибки Kyocera FS6900

Ошибки Kyocera FS6950DN

Ошибки Kyocera FS8000CD

Ошибки Kyocera FS8000CN

Ошибки Kyocera FS8100DN

Ошибки Kyocera TASKalfa 180

Ошибки Kyocera TASKalfa 1800

Ошибки Kyocera TASKalfa 1801

Ошибки Kyocera TASKalfa 181

Ошибки Kyocera TASKalfa 205c

Ошибки Kyocera TASKalfa 220

Ошибки Kyocera TASKalfa 2200

Ошибки Kyocera TASKalfa 2201

Ошибки Kyocera TASKalfa 221

Ошибки Kyocera TASKalfa 2420w

Ошибки Kyocera TASKalfa 2460ci

Ошибки Kyocera TASKalfa 2470ci

Ошибки Kyocera TASKalfa 250ci

Ошибки Kyocera TASKalfa 2510i

Ошибки Kyocera TASKalfa 2520i

Ошибки Kyocera TASKalfa 255

Ошибки Kyocera TASKalfa 2550ci

Ошибки Kyocera TASKalfa 2551ci

Ошибки Kyocera TASKalfa 2552ci

Ошибки Kyocera TASKalfa 2553ci

Ошибки Kyocera TASKalfa 255b

Ошибки Kyocera TASKalfa 255c

Ошибки Kyocera TASKalfa 265ci

Ошибки Kyocera TASKalfa 300ci

Ошибки Kyocera TASKalfa 300i

Ошибки Kyocera TASKalfa 3010i

Ошибки Kyocera TASKalfa 3011i

Ошибки Kyocera TASKalfa 305

Ошибки Kyocera TASKalfa 3050ci

Ошибки Kyocera TASKalfa 3051ci

Ошибки Kyocera TASKalfa 306ci

Ошибки Kyocera TASKalfa 307ci

Ошибки Kyocera TASKalfa 308ci

Ошибки Kyocera TASKalfa 3212i

Ошибки Kyocera TASKalfa 3252ci

Ошибки Kyocera TASKalfa 3253ci

Ошибки Kyocera TASKalfa 3500i

Ошибки Kyocera TASKalfa 3501i

Ошибки Kyocera TASKalfa 350ci

Ошибки Kyocera TASKalfa 3510i

Ошибки Kyocera TASKalfa 3511i

Ошибки Kyocera TASKalfa 3550ci

Ошибки Kyocera TASKalfa 3551ci

Ошибки Kyocera TASKalfa 3552ci

Ошибки Kyocera TASKalfa 3553ci

Ошибки Kyocera TASKalfa 356ci

Ошибки Kyocera TASKalfa 358ci

Ошибки Kyocera TASKalfa 4002i

Ошибки Kyocera TASKalfa 4003i

Ошибки Kyocera TASKalfa 400ci

Ошибки Kyocera TASKalfa 4012i

Ошибки Kyocera TASKalfa 4052ci

Ошибки Kyocera TASKalfa 4053ci

Ошибки Kyocera TASKalfa 406ci

Ошибки Kyocera TASKalfa 408ci

Ошибки Kyocera TASKalfa 420i

Ошибки Kyocera TASKalfa 4500i

Ошибки Kyocera TASKalfa 4501i

Ошибки Kyocera TASKalfa 4550ci

Ошибки Kyocera TASKalfa 4551ci

Ошибки Kyocera TASKalfa 4820w

Ошибки Kyocera TASKalfa 5002i

Ошибки Kyocera TASKalfa 5003i

Ошибки Kyocera TASKalfa 500ci

Ошибки Kyocera TASKalfa 5052ci

Ошибки Kyocera TASKalfa 5053ci

Ошибки Kyocera TASKalfa 508ci

Ошибки Kyocera TASKalfa 520i

Ошибки Kyocera TASKalfa 5500i

Ошибки Kyocera TASKalfa 5501i

Ошибки Kyocera TASKalfa 550c

Ошибки Kyocera TASKalfa 552ci

Ошибки Kyocera TASKalfa 5550ci

Ошибки Kyocera TASKalfa 5551ci

Ошибки Kyocera TASKalfa 6002i

Ошибки Kyocera TASKalfa 6003i

Ошибки Kyocera TASKalfa 6052ci

Ошибки Kyocera TASKalfa 6053ci

Ошибки Kyocera TASKalfa 620

Ошибки Kyocera TASKalfa 6500i

Ошибки Kyocera TASKalfa 6501i

Ошибки Kyocera TASKalfa 650c

Ошибки Kyocera TASKalfa 6550ci

Ошибки Kyocera TASKalfa 6551ci

Ошибки Kyocera TASKalfa 7002i

Ошибки Kyocera TASKalfa 7003i

Ошибки Kyocera TASKalfa 7052ci

Ошибки Kyocera TASKalfa 7353ci

Ошибки Kyocera TASKalfa 750c

Ошибки Kyocera TASKalfa 7550ci

Ошибки Kyocera TASKalfa 7551ci

Ошибки Kyocera TASKalfa 8000i

Ошибки Kyocera TASKalfa 8001i

Ошибки Kyocera TASKalfa 8002i

Ошибки Kyocera TASKalfa 8003i

Ошибки Kyocera TASKalfa 8052ci

Ошибки Kyocera TASKalfa 820

Ошибки Kyocera TASKalfa 8353ci

Ошибки Kyocera TASKalfa 9002i

Ошибки Kyocera TASKalfa 9003i

Code

Display

1101

Error: Host name

1102

Error: User/Password

1104

Error: No Recipient address The destination address is not

1105

Error: Not support protocol

1106

Error: No Sender Info

2101

Error: Can not connect

2102

Error: Can not connect with

timeout

2103

Error: Response wait with

timeout

2201

Error: Network transfer

2202

Error: Network transfer with

timeout

2203

Error: Response wait with

timeout

2204

Error: E-Mail Size limit

3101

Error: Server response

3201

Error: Not Found Authenti-

cation Mechanism

9181

Error: Page max count over

Causes

SMTP sever name is not set.

Error SMTP server name.

User ID for the authentication

is not entered or entered

wrongly.

Wrong authentication pass-

word is entered.

specified.

SMTP Protocol is set to OFF.

Sender address is not enter

Select [Other authenticate]

when authenticating POP

before SMTP.

The specified server is not

SMTP server.

Network is not connected.

The server is unable to com-

municate.

The server is unable to com-

municate.

Error occurs on the network.

Response is not returned

from the server above speci-

fied time.

The size of E-mail exceeds its

limit.

The server is error status.

Server setting is not authenti-

cated normally.

Unsupported SMTP Authenti-

cation Mechanism is found.

The number of pages of a

send file exceeded 999

pages.

Remarks

Check procedures/corrective measures

[Advanced]-[SMTP] -[General] in

COMMAND CENTER.

Enter the correct user ID/password for

authentication at [Advance] in COMMAND

CENTER.

Enter the password of [Login User Name] of

the [POP3] page or the [SMTP] page cor-

rectly.

Specify the destination address.

Check ON [SMTP] in [Advanced]-[SMTP] —

[General] in COMMAND CENTER.

Enter the correct [Sender Address] in

[Advanced]-[SMTP] -[General] in

COMMAND CENTER.

Select valid POP3 user other than [Other].

Enter the correct [SMTP Server Name] in

[Advanced]-[SMTP] -[General] in

COMMAND CENTER.

Check if the server is operating properly.

Check the network connection (cable. net-

work condition within LAN, etc.).

Check if the server is operating properly.

Check the network connection (cable. net-

work condition within LAN, etc.).

Check the network connection (cable. net-

work condition within LAN, etc.).

Check the network connection (cable. net-

work condition within LAN, etc.).

Change the [E-mail Size Limit] in

[Advanced]-[SMTP] -[General]-[E-mail Set-

ting] in COMMAND CENTER.

Check if the server is working properly.

Check the settings for client/server authenti-

cation.

Check the settings for client/server Authenti-

cation Mechanism.

Set the number of pages as 999 or less.

2GN/2GP/2GR-1

1-4-59

Electric & Mechanical problems

Электрические и механические неисправности для серии принтеров Kyocera FS-2100DN, FS-4100DN, FS-4200DN, FS-4300DN, а также для ECOSYS P3045dn, ECOSYS P3050dn, ECOSYS P3055dn, ECOSYS P3060dn.

Electric problems — Неисправности связанные с электричеством

Неисправность	Причины	Диагностика. Способы решения.
1. The machine does not operate when the power switch is turned on. Аппарат не работает при включенном выключателе питания.	1. No electricity at the power outlet. Нет электричества в розетке	Measure the input voltage. Измерьте входное напряжение
2. The power cord is not plugged in properly. Шнур питания подключен неправильно	Check the contact between the power plug and the outlet. Проверьте контакт между вилкой питания и розеткой.
3. Broken power cord. Сломанный шнур питания	Check for continuity. If none, replace the cord. Проверьте непрерывность. Если нет, замените шнур.
4. Defective power switch. Неисправный выключатель питания	Check for continuity across the contacts. If none, replace the power switch. Проверьте непрерывность контактов. Если нет, замените выключатель питания.
5. Defective interlock switch. Неисправный переключатель блокировки	Check for continuity across the contacts of interlock switch. If none, replace the power source PWB (see page 1-5-25). Проверьте непрерывность контактов выключателя блокировки. Если нет, замените источник питания PWB (см. стр. 1-5-25).
6. Defective power source PWB. Неисправный источник питания PWB.	Replace the power source PWB or engine PWB (see page 1-5-25,1-5-22). Замените источник питания PWB или двигатель PWB (см. стр. 1-5-25,1-5-22).
2. Eject motor does not operate. Двигатель выброса не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Eject motor and relay-L PWB (YC12) Relay-L PWB and engine PWB (YC2/YC31). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Двигатель и реле извлечения-L PWB (YC12) Реле-L PWB и двигатель PWB (YC2/YC31)
2. Defective drive transmission system. Неисправна система передачи привода.	Check if the rollers and gears rotate smoothly. If not, grease the bushes and gears. Check for broken gears and replace if any. Проверьте, плавно ли вращаются ролики и шестерни. Если нет, смажьте втулки и шестерни. Проверьте, нет ли сломанных шестерен, и замените их, если таковые имеются.
3. Defective motor. Неисправный двигатель.	Replace the eject motor. Замените двигатель выброса.
4. Defective PWB. Неисправный PWB.	Replace the engine PWB or the relay-L PWB and check for correct operation (see page 1-5-22, 1-5-24). Замените PWB двигателя или PWB реле-L и проверьте правильность работы (см. стр. 1-5-22, 1-5-24).
3. Power source fan motor does not operate. Двигатель вентилятора источника питания не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Power source fan motor and engine PWB (YC10). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Источник питания двигатель вентилятора и двигатель PWB (YC10)
2. Defective motor. Неисправный двигатель.	Replace the power source fan motor. Замените двигатель вентилятора источника питания.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
4. LSU fan motor does not operate. Двигатель вентилятора LSU не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. LSU fan motor and relay-L PWB (YC4) Relay-L PWB and engine PWB (YC2/YC31). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Двигатель и реле вентилятора LSU-L PWB (YC4) Реле-L PWB и двигатель PWB (YC2/YC31)
2. Defective motor. Неисправный двигатель.	Replace the LSU fan motor. Замените двигатель вентилятора LSU.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB or the relay-L PWB and check for correct operation (see page 1-5-22, 1-5-24). Замените PWB двигателя или PWB реле-L и проверьте правильность работы (см. стр. 1-5-22, 1-5-24).
5. Developer fan motor does not operate. Двигатель вентилятора разработчика не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer fan motor and engine PWB (YC27). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Двигатель вентилятора разработчика и двигатель PWB (YC27)
2. Defective motor. Неисправный двигатель.	Replace the developer fan motor. Замените двигатель вентилятора разработчика.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
6. Paper feed clutch does not operate. Муфта подачи бумаги не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Paper feed clutch and engine PWB (YC5). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Муфта подачи бумаги и двигатель PWB (YC5)
2. Defective clutch. Неисправное сцепление.	Replace the paper feed clutch. Замените муфту подачи бумаги.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
7. Registration clutch does not operate. Регистрационная муфта не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Registration clutch and engine PWB (YC5). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Регистрация сцепления и двигателя PWB (YC5)
2. Defective clutch. Неисправное сцепление.	Replace the registration clutch. Замените регистрационную муфту.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
8. Duplex clutch does not operate. Дуплексная муфта не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Duplex clutch and engine PWB (YC5). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Дуплексное сцепление и двигатель PWB (YC5)
2. Defective clutch. Неисправное сцепление.	Replace the duplex clutch. Замените дуплексную муфту.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
9. Developer clutch does not operate. Муфта разработчика не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Developer clutch and engine PWB (YC5). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Сцепление разработчика и двигатель PWB (YC5)
2. Defective clutch. Неисправное сцепление.	Replace the developer clutch. Замените муфту проявителя.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
10. Conveying clutch does not operate. Транспортирующая муфта не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Conveying clutch and engine PWB (YC5). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Трансмиссионная муфта и двигатель PWB (YC5)
2. Defective clutch. Неисправное сцепление.	Replace the Conveying clutch. Замените передаточную муфту.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
11. MP solenoid does not operate. Соленоид MP не работает.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. MP solenoid and engine PWB (YC8)
2. Defective solenoid. Неисправный соленоид.	Replace the MP solenoid. Неисправный соленоид.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
12. Feedshift solenoid does not operate. (60/55/50 ppm model only). Соленоид переключения передач не работает. (только модель 60/55/50 ppm)	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Feedshift solenoid and relay-L PWB (YC13) Relay-L PWB and engine PWB (YC2/YC31). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Соленоид и реле переключения передач-L PWB (YC13) Реле-L PWB и двигатель PWB (YC2/YC31)
2. Defective solenoid. Неисправный соленоид.	Replace the Feedshift solenoid. Замените соленоид переключения передач.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB or the relay-L PWB and check for correct operation (see page 1-5-22, 1-5-24). Замените PWB двигателя или PWB реле-L и проверьте правильность работы (см. стр. 1-5-22, 1-5-24).
13. The message requesting paper to be loaded is shown when paper is present on the cassette. Сообщение с запросом на загрузку бумаги отображается при наличии бумаги на кассете.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. High voltage PWB and engine PWB (YC19). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Высоковольтный PWB и двигатель PWB (YC19)
2. Deformed actuator of the paper sensor. Деформированный привод бумажного датчика.	Check visually and replace if necessary. Проверьте визуально и при необходимости замените.
3. Defective paper sensor. Неисправный датчик бумаги.	Replace the engine PWB or the high voltage PWB and check for correct operation (see page 1-5-22,1-5-26). Замените PWB двигателя или PWB высокого напряжения и проверьте правильность работы (см. стр. 1-5-22,1-5-26).
4. Defective PWB. Неисправный PWB.
14. The message requesting paper to be loaded is shown when paper is present on the MP tray. Сообщение с запросом на загрузку бумаги отображается при наличии бумаги в лотке MP.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. MP paper sensor and relay-L PWB (YC8) Relay-L PWB and engine PWB (YC2). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Датчик и реле бумаги MP-L PWB (YC8) Реле-L PWB и двигатель PWB (YC2)
2. Deformed actuator of the MP paper sensor. Деформированный привод датчика бумаги MP.	Check visually and replace if necessary. Проверьте визуально и при необходимости замените.
3. Defective MP paper sensor. Неисправный датчик бумаги MP.	Replace the MP paper sensor. Замените датчик бумаги MP.
4. Defective PWB. Неисправный PWB.	Replace the engine PWB or the relay-L PWB and check for correct operation (see page 1-5-22, 1-5-24). Замените PWB двигателя или PWB реле-L и проверьте правильность работы (см. стр. 1-5-22, 1-5-24).
15. The size of paper on the cassette is not displayed correctly. Размер бумаги на кассете отображается неправильно.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Cassette size switch and engine PWB (YC7). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Переключатель размера кассеты и PWB двигателя (YC7)
2. Defective cassette size switch. Неисправный переключатель размера кассеты.	Replace the cassette size switch. Замените переключатель размера кассеты.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
16. A paper jam in the paper feed, paper conveying or eject section is indicated when the main power switch is turned on. При включении основного выключателя питания отображается замятие бумаги в секции подачи, транспортировки или извлечения бумаги.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Regist sensor 2 and Drum PWB (YC6) DU sensor 1 and Relay-L PWB (YC9) PF feed sensor and PF main PWB Eject full sensor and engine PWB (YC12) Eject sensor and Engine PWB (YC26). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Датчик регистрации 2 и барабан PWB (YC6) DU датчик 1 и реле-L PWB (YC9) PF датчик подачи и PF основной PWB Полный датчик выброса и двигатель PWB (YC12) Датчик выброса и двигатель PWB (YC26)
2. A piece of paper torn from paper is caught around registration sensor, duplex sensor, PF feed sensor, eject full sensor or eject sensor. Кусок бумаги, оторванный от бумаги, зацепляется за датчик регистрации, дуплексный датчик, датчик подачи PF, датчик полного извлечения или датчик извлечения.	Check visually and remove it, if any. Проверьте визуально и удалите его, если таковые имеются.
3. Defective sensor. Неисправный датчик.	Replace the registration sensor, duplex sensor, PF feed sensor, eject full sensor or eject sensor. Замените датчик регистрации, дуплексный датчик, датчик подачи PF, датчик полного извлечения или датчик извлечения.
4. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
17. A message indicating cover open is displayed when the top cover is closed. При закрытии верхней крышки отображается сообщение об открытии крышки.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Interlock switch and engine PWB (YC6). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Переключатель блокировки и двигатель PWB (YC6)
2. Defective interlock switch. Неисправный выключатель блокировки.	Check and replace if necessary. Проверьте и замените при необходимости.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB and check for correct operation (see page 1-5-22). Замените PWB двигателя и проверьте правильность работы (см. стр. 1-5-22).
18. A message indicating cover open is displayed when the rear cover is closed. При закрытии задней крышки отображается сообщение об открытии крышки.	1. Defective connector cable or poor contact in the connector. Неисправный соединительный кабель или плохой контакт в соединителе.	Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable. Rear cover switch and relay-L PWB (YC10) Relay-L PWB and engine PWB (YC2/YC31). Вставьте разъем на место. Также проверьте целостность соединительного кабеля. Если нет, замените кабель. Переключатель и реле задней крышки-L PWB (YC10) Реле-L PWB и двигатель PWB (YC2/YC31)
2. Defective rear cover switch. Неисправен выключатель задней крышки.	Check and replace if necessary. Проверьте и замените при необходимости.
3. Defective PWB. Неисправный PWB.	Replace the engine PWB or the relay-L PWB and check for correct operation (see page 1-5-22, 1-5-24). Замените PWB двигателя или PWB реле-L и проверьте правильность работы (см. стр. 1-5-22, 1-5-24).

Mechanical problems — Механические неисправности

Неисправность	Причины. Диагностика	Способы решения
1. No primary paper feed. Нет первичной подачи бумаги.	Check if the surfaces of the following rollers are dirty with paper powder. Pickup roller Paper feed roller MP paper feed pulley. Проверьте, не загрязнены ли поверхности следующих роликов: ролик для подачи бумаги, ролик для захвата бумаги, ролик отделения бумаги	Clean with isopropyl alcohol. Очистите изопропиловым спиртом.
Check if the following rollers is deformed. Pickup roller Paper feed roller MP paper feed pulley. Проверьте, не деформированы ли следующие ролики: ролик для подачи бумаги, ролик для захвата бумаги, ролик отделения бумаги	Check visually and replace any deformed (see page 1-5-8, 1-5-10). Проверьте визуально и замените все деформированные детали (см. стр. 1-5-8, 1-5-10)
Defective paper feed clutch installation. Неисправна установка муфты подачи бумаги.	Check visually and remedy if necessary. Проверьте визуально и при необходимости исправьте.
2. No secondary paper feed. Нет вторичной подачи бумаги.	Check if the surfaces of the following rollers are dirty with paper powder. Upper registration roller Lower registration roller. Проверьте, не загрязнены ли поверхности следующих роликов. Верхний регистрационный ролик Нижний регистрационный ролик	Clean with isopropyl alcohol. Очистите изопропиловым спиртом.
Defective registration clutch installation. Неисправна регистрация установки сцепления.	Check visually and remedy if necessary. Проверьте визуально и при необходимости исправьте.
3. Skewed paper feed. Перекошенная подача бумаги.	Paper width guide in a cassette installed incorrectly. Направляющая ширины бумаги в неправильно установленной кассете.	Check the paper width guide visually and remedy or replace if necessary. Визуально проверьте направляющую ширины бумаги и при необходимости исправьте или замените ее.
4. Multiple sheets of paper are fed. Подается несколько листов бумаги.	Check if the paper is excessively curled. Проверьте, не слишком ли скручена бумага.	Change the paper. Смените бумагу.
Paper is loaded incorrectly. Бумага загружена неправильно.	Load the paper correctly. Правильно загрузите бумагу.
Check if the retard roller is worn. Проверьте, не изношен ли тормозной ролик.	Replace the retard roller if it is worn (see page 1-5-8). Замените тормозной ролик, если он изношен (см. стр. 1-5-8).
5. Paper jams. Замятие бумаги.	Check if the paper is excessively curled. Проверьте, не слишком ли скручена бумага.	Change the paper. Смените бумагу.
Check if the contact between the upper and lower registration rollers is correct. Проверьте правильность контакта между верхним и нижним регистрационными роликами.	Check visually and remedy if necessary. Проверьте визуально и при необходимости исправьте.
Check if the heat roller or press roller is extremely dirty or deformed. Проверьте, сильно ли загрязнен или деформирован нагревательный ролик или прижимной ролик.	Check visually and replace the fuser unit (see page 1-5-19). Проверьте визуально и замените блок термоблока (см. стр. 1-5-19).
6. Toner drops on the paper conveying path. Капли тонера на пути транспортировки бумаги.	Check if the drum unit or developer unit is extremely dirty. Проверьте, не сильно ли загрязнен фотобарабан или проявитель.	Clean the drum unit or developer unit. Очистите фотобарабан или проявитель.
7. Abnormal noise is heard. Слышен ненормальный шум.	Check if the rollers, pulleys and gears operate smoothly. Проверьте, работают ли ролики, шкивы и шестерни плавно.	Grease the bushes and gears. Смажьте втулки и шестерни.
Check if the following clutches are installed correctly. Paper feed clutch Registration clutch Duplex clutch. Проверьте, правильно ли установлены следующие муфты. Муфта подачи бумаги Регистрационная муфта Дуплексная муфта	Check visually and remedy if necessary. Проверьте визуально и при необходимости исправьте.

Источник

Индикатор ошибки на Kyocera TASKalfa 1800/2200 Если с аппаратом Kyocera TASKalfa 1800, Kyocera TASKalfa 2200 произошла проблема, откроется следующий экран с уведомлением.
• Индикатор [Внимание] на панели управления горит или мигает.
• На дисплее сообщений панели управления аппарата появилось сообщение об ошибке.

Если индикатор [Внимание] горит или мигает и на дисплее сообщений панели управления аппарата появилось сообщение об ошибке, проверьте KYOCERA Client Tool или Монитор состояния.

ПРИМЕЧАНИЕ Если индикаторы постоянно горят и мигают не так, как описано выше, вероятно, произошла ошибка службы. Выключите питание, отсоедините шнур питания и вставьте его обратно, после чего включите питание. Это может помочь сбросить ошибку. Если ошибка не исчезает, свяжитесь со своим представителем сервисной службы (тел. в Минске +375 17 291-28-24)

Ниже описаны неполадки, которые не могут быть устранены пользователем

Дисплей сообщений	Описание	Меры устранения
Бункер отраб тонера перепол. или не уст.	Бункер для отработанного тонера установлен неправильно	Установите Бункер для отработанного тонера должным образом
Бункер для отработанного тонера заполнен	Замените бункер отработанного тонера
Встряхните картр. с тонером	Тонер слежался	Откройте переднюю крышку аппарата и вытяните контейнер с тонером. Сильно встряхните контейнер с тонером и установите его на место
Вызовите сервисный персонал.	В аппарате произошла ошибка	Обратите внимание на код ошибки, отображаемый в дисплее сообщений, и свяжитесь с представителем сервисной службы (тел. в Минске +375 17 291-28-24)
Выньте бумагу с внутреннего лотка		Извлеките бумагу из внутреннего лотка. Нажмите клавишу [OK], чтобы возобновить печать
Добавьте тонер	Закончился тонер	Замените контейнер с тонером TK-4105
Загрузите бумагу в кассету #	↑↓ (отображается попеременно) A4 (формат бумаги) Обычная (тип носителя) OK: Перейдите к следующему шагу	Загрузите бумагу. Нажмите клавишу [OK] и перейдите к следующему шагу. • Для выбора другого устройства подачи выберите [Выберите бумагу]. • Для печати на бумаге, в настоящее время находящейся в устройстве подачи, выберите [Продолж. без изм.]
Загрузите бумагу в универсальный лоток	↑↓ (отображается попеременно) A4 (формат бумаги) Обычная (тип носителя) OK: Перейдите к следующему шагу	Загрузите бумагу. Нажмите клавишу [OK] и перейдите к следующему шагу. • Для выбора другого устройства подачи выберите [Выберите бумагу]. • Для печати на бумаге, в настоящее время находящейся в устройстве подачи, выберите [Продолж. без изм.]
Закройте автоподатчик оригиналов	Открыт автоподатчик оригиналов	Откройте и закройте автоподатчик оригиналов
Закройте крышку автопод. оригиналов	Открыта верхняя крышка автоподатчика оригиналов	Откройте и закройте крышку автоподатчика оригинало
Закройте переднюю крышку	Открыта передняя крышка	Откройте и закройте переднюю крышку
Закройте правую крышку #	Открыта какая-либо крышка	Откройте и закройте крышку, обозначенную на экране
Замятие бумаги. (DP) ↑↓ (отображается попеременно) Проверьте (B)(C) в крышке DP	В автоподатчике произошло замятие бумаги.	См. Устранение замятия бумаги в Руководстве по эксплуатации и извлеките замятую бумагу
Замените МК	Необходимо производить замену деталей комплекта техобслуживания MK-4105 (ремкомплекта) каждые 150 000 страниц печати.	Данная операция должна производиться специалистом. Обратитесь к представителю сервисной службы (тел. в Минске +375 17 291-28-24)
Замятие	Произошло замятие бумаги в кассете или универсальном лотке	См. Устранение замятия бумаги и извлеките замятую бумагу
Извлеките оригиналы из автоподатчика	Для продолжения работы необходимо извлечь оригиналы из автоподатчика оригиналов	Извлеките оригиналы из автоподатчика оригиналов
Кабель USB был отключен	Кабель USB не подключен	Нажмите клавишу [OK] и подключите кабель USB
ПК выключен	Нажмите клавишу [OK] и включите ПК
Не удается найти KYOCERA Client Tool	Нажмите клавишу [OK] и откройте KYOCERA Client Tool на ПК
Макс. к-во сканируемых страниц	Превышен предел сканирования	Дальнейшее сканирование невозможно. Задание отменено. Нажмите клавишу [OK]
Мало тонера. (Зам., когда законч.)	Скоро понадобится заменить контейнер с тонером	Получите новый контейнер с тонером TK-4105. Внимание! Когда заканчивается тонер аппарат перестает печатать
Не оригинальный тонер	Установлен контейнер с тонером не марки Kyocera	Производитель не несет ответственности за повреждения, вызванные использованием неоригинального тонера. Мы рекомендуем использовать исключительно оригинальные контейнеры с тонером TK-4105. . Если нужно использовать установленный в настоящее время контейнер с тонером, нажмите *одновременно* и удерживайте клавиши [OK] и [Стоп] в течение не менее 3 с.
Неверный ид. уч. зап. Задание отменено	Указан неверный идентификатор учетной записи при внешней обработке задания. Задание отменено	Нажмите клавишу [OK]
Невозможна двусторонняя печать на этой бумаге	Не возможна печать на бумаге выбранного формата или типа	Нажмите клавишу [OK] и перейдите к следующему шагу: • Для выбора другого устройства подачи выберите пункт [Выберите бумагу]. • Чтобы печатать, не используя функцию двусторонней печати, выберите пункт [Продолж. без изм.].
Недостаточно памяти. Невозможно начать выполнение задания	Невозможно начать выполнение задания	Повторите попытку позже
Ограничено алгоритмом учета заданий(Печать)	Задание отменено, поскольку его выполнение ограничено функцией учета заданий	Нажмите клавишу [OK]
Ограничено алгоритмом учета заданий(Сканер)	Задание отменено, поскольку его выполнение ограничено функцией учета заданий	Нажмите клавишу [OK]
Очистите сканер	Произошло загрязнение сканера	Очистите щелевое стекло с помощью чистящей салфетки, поставляемой вместе с автоподатчиком оригиналов.
Ошибка. Выключить	—	Отключите и снова включите аппарат с помощью выключателя питания
Память переполнена	Невозможно продолжить выполнение задания из-за отсутствия свободной памяти	Измените разрешение печати с Быстр1200 до 600 dpi. См. Printer Driver User Guide
Память сканера переполнена	Дальнейшее сканирование невозможно из-за нехватки памяти сканера.	Для отмены задания нажмите [OK]
Перезагрузка печати. Задание отменено	Предупреждение. Недостаточно памяти принтера. Задание отменено	Нажмите клавишу [OK]
Превышено ограничение учета заданий	Превышено число распечаток из-за ограничения алгоритмом учета заданий. Достигнут предел печати	Это задание отменено. Нажмите клавишу [OK]
Уст.другую кассету	Выбрано «Сдвиг»	Для использования сдвига необходимо загрузить в другой лоток бумагу такого же формата, что и в выбранном устройстве подачи, но в другой ориентации
Установите все оригиналы обратно и нажмите клавишу [Старт].	Возникает при печати двусторонних документов в режиме ручной двусторонней печати	Извлеките оригиналы из автоподатчика оригиналов, расположите их в первоначальном порядке и положите обратно. Нажмите клавишу [OK], чтобы возобновить печать. Для отмены задания нажмите [Стоп]
Установлен неизвестный тонер. ПК	Региональная спецификация контейнера с тонером не соответствует спецификации аппарата	Установите оригинальный контейнер с тонером Замените контейнер с тонером TK-4105

Источник

Содержание

1 Самые распространенные коды ошибок принтеров Kyocera
2 Код C7990
3 Способ №2. Замена чипа
4 Другие неисправности
5 Способ №1. Сброс счетчика страниц / тонера
6 Сброс ошибок у принтеров Kyocera своими руками
7 Способы решения проблемы
- 7.1 Сброс сообщения о неоригинальном тонере на Kyocera fs 1040
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14 Значения мигания индикаторов

Самые распространенные коды ошибок принтеров Kyocera

Слово «ошибка» на английском языке будет «ошибка», поэтому большинство кодов начинаются с заглавной E.

Итак, какие ошибки могут возникать в принтерах Kyocera FS 1020MFP японского производства:

1.E-0002. Указывает, что картридж с тонером не подходит для региональных спецификаций. Вам нужно использовать другой картридж.
2.E-0003. Эта ошибка указывает на то, что память сканера заполнена. Будут доступны только самые последние отсканированные изображения. Чтобы сбросить ошибку E-0003, необходимо очистить память сканера. Для этого нажмите Стоп / Сброс.

Стирание памяти

3.E-0007. Значит, для печати не хватает чернил. Исправить код 07 просто — нужно добавить тонер.
4. При открытой задней или передней крышке МФУ Kyocera не работает и выдает код ошибки E-0008.
5. После печати или копирования большого количества бумаги (сто листов), если лоток не опорожняется, отображается сообщение об ошибке принтера Kyocera E-0009. Вам нужно удалить листы и нажать кнопку Старт, чтобы продолжить работу.
6. Иногда выдается код E-0012, что означает, что задача не может быть выполнена из-за нехватки оперативной памяти. Для решения этой проблемы необходимо изменить разрешение печати с 1200 на 600. Порядок действий описан в инструкции.
7. Когда появится код E-0014, загрузите бумагу нужного формата во входной лоток. Размер листов определяется драйвером принтера.
8. Если вы забыли подключить сетевой или USB-кабель, принтер отобразит код ошибки E-0015. Нужно нажать Stop / Reset, подключить кабель и снова нажать эту кнопку.

Замена картриджа с тонером

В японских принтерах Kyocera FS 1020MFP могут возникать ошибки, как описанные в предыдущем разделе, так и конкретные ошибки. Все коды можно найти в инструкции по эксплуатации.

Код C7990

Этот номер ошибки на моделях FS 1020MFP указывает на сигнал о переполнении тонера.

Ошибка C7990

Причин возникновения ошибки C7990 может быть три:

• неисправна плата PWB;
• неисправен датчик количества краски;
• бункер действительно полон — рекомендуется заменить барабан.

Барабан

В первых двух случаях необходимо обратиться в сервисный центр.

В третьем случае появления кода C7990, если ресурс барабана еще не исчерпан, можно очистить бункер для краски. Делают они это так:

1. Откройте переднюю крышку и выньте блок проявки.
2. Подойдите к барабану.
3. Осторожно откройте крышку бункера и удалите краску.
4. Соберите прибор в обратном порядке.

Как видите, ошибку принтера Kyocera C7990 легко устранить самостоятельно, а обращаться к специалистам нужно только тогда, когда карты действительно плохие.

Основные ошибки принтеров Kyocera

Способ №2. Замена чипа

Альтернативный вариант сброса счетчика вручную — замена микросхемы. Вы можете заправлять картридж принтера KyoceraFS-1040 сколько угодно, но благодаря установке нового защитного чипа устройство не распознает замену расходного материала.

Ошибочно многие пользователи считают неисправностью, когда на корпусе принтера Kuoser 1040 горит красная кнопка с сообщением «Внимание» и принтер не печатает присланные ему документы. В этом материале мы рассмотрим, в каких случаях это происходит, что делать, как быстро все отремонтировать в домашних условиях, не обращаясь в сервисный центр. Инструкции применимы ко многим моделям Kyocera. Например, fs1040 взят из-за его популярности.

Другие неисправности

Также возможно появление таких кодов:

• C-F040. Вам нужно выключить и снова включить устройство, нажав кнопку питания.
• J-0511. Код указывает на то, что бумага застряла под задней крышкой. Инструкции описывают, как удалить бумагу в соответствующем разделе.
• ПФ. Принтер предложит вам добавить бумагу во входной лоток.

Основные ошибки принтеров Kyocera

Как видите, принтеры японской компании Kyocera выходят из строя редко. Чаще всего ошибки возникают из-за неправильных или неосторожных действий. Вы можете исправить их самостоятельно, но если не уверены в своих силах, лучше проконсультироваться со специалистом.

Способ №1. Сброс счетчика страниц / тонера

Чтобы запустить принтер KyoceraFS-1040, просто сбросьте счетчик страниц / тонера, удерживая нажатыми кнопки «Отмена» и «GO».

Единственная проблема заключается в том, что удаление предупреждения принтера об использовании неоригинального картриджа может привести к аннулированию гарантии. Так как устройство записывает абсолютно все ошибки в «Журнал событий».

Сброс ошибок у принтеров Kyocera своими руками

Сбрасывая ошибки в принтерах Kyocera, необходимо понимать ряд мер, которые опытный пользователь может потенциально предпринять для восстановления и запуска печатающих устройств без обращения в сервисный центр.

Ошибка №

Это вызывает

Решение

E-0001

В принтер установлен совместимый картридж или повреждена микросхема расходных материалов. Проблему можно решить несколькими способами:

1 установите оригинальный картридж;

2 замена поврежденного чипа;

3 прошивки принтера — так что любой картридж можно устанавливать в принтер неограниченное количество раз;

4 сброс ошибки — держать нажатыми несколько секунд кнопки «Режим» и «Сброс».

E-0002

Регион используемого картриджа не соответствует техническим характеристикам принтера. Проблему можно решить несколькими способами:

1. Установите картридж, соответствующий региону принтера;

3 прошивки принтера.

E-0003

Память печатающего устройства заполнена. Распечатайте уже отсканированные документы или сбросьте операцию с помощью соответствующей кнопки.

E-0007

В картридже закончился тонер. Замените картридж на новый, оригинальный, совместимый или заправьте расходный материал.

E-0008

Одна из крышек принтера не закрыта. Закройте переднюю и заднюю крышки принтера до щелчка.

E-0009

Лоток для печати заполнен. Удалите отпечатанную бумагу и возобновите печать, нажав кнопку «Пуск».

E-0012

Память принтера заполнена. Измените разрешение печати до 600 dpi.

E-0014

Установлен формат бумаги, не поддерживаемый принтером. Замените бумагу листами совместимого размера.

Иногда функциональность принтера может быть ограничена на программном уровне.

Для расширения диапазона форматов рекомендуется обновить программное обеспечение печатающего устройства.

E-0015

1. В принтере нет питания.

2. Сетевой кабель не подключен.

3. На ПК нет драйверов. Проверьте целостность сетевого кабеля.

При необходимости установите драйвер.

E-0018

Выбранный файл отсутствует в очереди печати. Сбросьте операцию, нажав кнопку «Сброс». Затем выберите новый файл и продолжите печать.

E-0019

Формат печати не поддерживается принтером. Сбросьте операцию, нажав кнопку «Сброс».

J-0511

Бумага замята. Осторожно удалите оставшуюся бумагу из корпуса принтера.

ПФ

Во входном лотке нет бумаги. Загрузите бумагу во входной лоток и возобновите печать, нажав кнопку «Пуск».

Способы решения проблемы

Сброс сообщения о неоригинальном тонере на Kyocera fs 1040

Если вышеперечисленные варианты не сработали, то, скорее всего, проблема в самом картридже. Дело в том, что он оснащен датчиком уровня тонера и чипом, отслеживающим количество отпечатанных листов. Когда расходный материал заканчивается или, согласно чипу, он должен закончиться, печать блокируется до тех пор, пока он не будет заменен новым картриджем. Именно это и произошло в нашей ситуации.

Есть три варианта решения проблемы:

Купите новый картридж и продолжайте его печатать. Это недешево.
После каждой пополнения порошка следует заменять чип, который начнет отсчет количества распечатанных документов с нуля.
Сбросить счетчик на микросхеме. Сделать это несложно, но делать это нужно каждый раз при включении устройства.

Инструкции по сбросу:

Включите устройство.
Подождите, пока двигатель остановится и красный свет не начнет мигать.
Одновременно нажмите кнопки «Пуск» и «Отмена» на 5-7 секунд».
Нажмите и удерживайте, пока красный и зеленый не начнут мигать по очереди.
Ждем завершения процесса.
Пытаюсь распечатать.

Значения мигания индикаторов

Ничего не горит и уведомлений нет, значит, устройство полностью готово к работе.
Медленное мигание кнопки означает, что в лотке нет бумаги или в картридже низкий уровень пыли.
Индикатор мигает быстрее: внутри устройства застрял лист бумаги, лоток окончательной обработки заполнен, и распечатки невозможно вставить, вся память принтера заполнена и используются неоригинальные расходные материалы.
Индикатор горит и не гаснет. Проверьте, закрыты ли крышки. Тонер для печати, возможно, уже закончился.

Если у вас возникли трудности с определением причин появления сообщения «Внимание», вы можете воспользоваться специальным программным обеспечением от инженеров компании — «Kyocera Client Tool». Эта утилита поможет вам более точно диагностировать проблему. Вы можете найти его на сайте компании или на диске с драйверами принтера.

Источники

http://printergid.ru/neispravnosti/oshibki-kyocera
https://dudom.ru/kompjutery/kyocera-1040-indikacija-oshibok/
https://window-10.ru/ecosys-fs-1020mfp-oshibka-e7/

[свернуть]

Источник

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Mechanical problems — Механические неисправности

Самые распространенные коды ошибок принтеров Kyocera

Код C7990

Способ №2. Замена чипа

Другие неисправности

Способ №1. Сброс счетчика страниц / тонера

Сброс ошибок у принтеров Kyocera своими руками

Способы решения проблемы

Сброс сообщения о неоригинальном тонере на Kyocera fs 1040

Значения мигания индикаторов

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