Kyocera ошибка 7460 - Не ошибается лишь тот, кто ничего не делает!

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01-23-2021

#11

Junior Member

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Re: Kyocera Taskalfa 4500i Error Code C7460
01-23-2021

#12

Re: Kyocera Taskalfa 4500i Error Code C7460

I recommend that you get yourself a service manual and do some reading.

Is language the issue? If you aren’t technologically savvy enough to do this, I don’t see how I can help you through this text window.

I’ll go this far, here are some photos that you will find on page 639 of the service manual.:

Open Door.jpgUnion Connector.jpg

=^..^=

If you’d like a serious answer to your request:
1) demonstrate that you’ve read the manual
2) demonstrate that you made some attempt to fix it.
3) if you’re going to ask about jams include the jam code.
4) if you’re going to ask about an error code include the error code.
5) You are the person onsite. Only you can make observations.

blackcat: Master Of The Obvious =^..^=
01-23-2021

#13

Junior Member

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Re: Kyocera Taskalfa 4500i Error Code C7460

Originally Posted by blackcat4866

I recommend that you get yourself a service manual and do some reading.

Is language the issue? If you aren’t technologically savvy enough to do this, I don’t see how I can help you through this text window.

I’ll go this far, here are some photos that you will find on page 639 of the service manual.:

Open Door.jpgUnion Connector.jpg

=^..^=

Sir you are the great, now i understand your question. No sir i don’t have any bent pins in the union connector. sir i attached the error occurred picture, guide me how to fix this error thanks.
error image1.jpgImage.jpg
01-23-2021

#14

Re: Kyocera Taskalfa 4500i Error Code C7460

This error points to the developer shutter sensor DEVSS. It’s a photosensor, and probably has toner in it.

This is how you remove the hopper:

Hopper.jpg

Here is the location of the sensor. You can clean it with canned air or a toothbrush.:

DEVSS.jpg

Remind me again: Why am I reading the manual to you? You can read, correct? =^..^=

If you’d like a serious answer to your request:
1) demonstrate that you’ve read the manual
2) demonstrate that you made some attempt to fix it.
3) if you’re going to ask about jams include the jam code.
4) if you’re going to ask about an error code include the error code.
5) You are the person onsite. Only you can make observations.

blackcat: Master Of The Obvious =^..^=
01-23-2021

#15

Junior Member

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Re: Kyocera Taskalfa 4500i Error Code C7460

Originally Posted by blackcat4866

This error points to the developer shutter sensor DEVSS. It’s a photosensor, and probably has toner in it.

This is how you remove the hopper:

Hopper.jpg

Here is the location of the sensor. You can clean it with canned air or a toothbrush.:

DEVSS.jpg

Remind me again: Why am I reading the manual to you? You can read, correct? =^..^=

yes the read your instruction correctly. after applying these instruction i will contact you soon and share the result.
01-27-2021

#16

Senior Tech

100+ Posts

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Re: Kyocera Taskalfa 4500i Error Code C7460

poor fella.. id be just as clueless if i was expected to speak and function in Swahili
02-01-2021

#17

Re: Kyocera Taskalfa 4500i Error Code C7460

I have attached the section of the service manual that shows the developer locking mechanism in case there was continued confusion on the location of the DV Shutter.
02-13-2021

#18

Junior Member

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Re: Kyocera Taskalfa 4500i Error Code C7460

Originally Posted by blackcat4866

This error points to the developer shutter sensor DEVSS. It’s a photosensor, and probably has toner in it.

This is how you remove the hopper:

Hopper.jpg

Here is the location of the sensor. You can clean it with canned air or a toothbrush.:

DEVSS.jpg

Remind me again: Why am I reading the manual to you? You can read, correct? =^..^=

hey i clean the hopper unit now i got a new error that is «C3300», please tell me what is this error and how to i fix it?.Thanks
i am waiting your response tell me about this as soon as possible.
02-13-2021

#19

Re: Kyocera Taskalfa 4500i Error Code C7460

3300 Optical system (AGC) error
One of the gains is FF or 00
during the CCD lamp AGC is
being processed.
LED lamp PWB

1. To check the lamp, execute U061 CCD
(see page 1-3-149).

2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
LED lamp PWB and ISC PWB (YC6)
CCD PWB (YC2) and ISC PWB (YC9)
ISC PWB (YC3) and Main PWB (YC11)

3. If the wiring is disconnected, shorted or
grounded, replace the wiring.

4. If the LED lamp won’t light, replace the
LED PWB and execut U411 (see page
1-3-149).
CCD PWB Replace the ISU and execute U411 (see
page 1-3-149).
ISC PWB Replace the ISC PWB and execute U411
(see page 1-3-149).
Main PWB Replace the main PWB (see page 1-5-58).
02-13-2021

#20

Junior Member

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0

Re: Kyocera Taskalfa 4500i Error Code C7460

Originally Posted by BillyCarpenter

3300 Optical system (AGC) error
One of the gains is FF or 00
during the CCD lamp AGC is
being processed.
LED lamp PWB

1. To check the lamp, execute U061 CCD
(see page 1-3-149).

2. Confirm that the wiring connector is
firmly connected and, if necessary,
connect the connector all the way in.
LED lamp PWB and ISC PWB (YC6)
CCD PWB (YC2) and ISC PWB (YC9)
ISC PWB (YC3) and Main PWB (YC11)

3. If the wiring is disconnected, shorted or
grounded, replace the wiring.

4. If the LED lamp won�t light, replace the
LED PWB and execut U411 (see page
1-3-149).
CCD PWB Replace the ISU and execute U411 (see
page 1-3-149).
ISC PWB Replace the ISC PWB and execute U411
(see page 1-3-149).
Main PWB Replace the main PWB (see page 1-5-58).

Hey please share the book that you mention and also guide me step by step how to fix it.
Thanks.

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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: 0060
Description: Illegal engine PWB type
The engine main PWB and the engine sub PWB are incompatible.
Causes: Defective engine sub PWB.
Remedy: Replace the engine 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.e 1-5-46).

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: 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 connector cable or poor contact in the connector. Reinsert the connector. Also check for continuity within the connector cable. If none, replace the cable.
Defective hard disk. Run U024 (HDD formatting) without turning the power off to initialize the hard disk. Replace the hard disk drive and check for correct operation if the problem is still detected after initialization.
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.
DIMM of another machine is installed. Perform maintenance mode U671 (RECOVERY FAX DIMM).
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: 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 3 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 5 times successively. The lock signal of the motor is detected continuously for 1 s. This error is detected 5 times successively.
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 5 times successively. The lock signal of the motor is detected continuously for 1 s. This error is detected 5 times successively.
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: 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. (Time to detect is 2 seconds at the second time and later.) 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. (Time to detect is 2 seconds at the second time and later.) 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. : The lift over-current protection monitor signal has been detected for 200ms or longer where LFC is installed.
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. (Time to detect is 2 seconds at the second time and later.) 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. : The lift over-current protection monitor signal has been detected for 200ms or longer where LFC is installed.
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
After cassette 3 is inserted, PF lift sensor 1 does not turn on within 23 s. This error is detected 5 times successively. (Time to detect is 2 seconds at the second time and later.) During driving the motor, the lift overcurrent protective monitor signal is detected for 200 ms or more 5 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.

Code: 1110
Description: PF lift motor 2 error
After cassette 4 is inserted, PF lift sensor 2 does not turn on within 23 s. This error is detected 5 times successively. (Time to detect is 2 seconds at the second time and later.) During driving the motor, the lift overcurrent protective monitor signal is detected for 200 ms or more 5 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.

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 detected multi feeding 5 times successively.
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: 1410
Description: BR decurler motor error
The BR decurler sensor won’t turn on or off when it was activated for 400 steps (3 times in succession).
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective BR decurler motor.
Defective BR main 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. BR decurler motor and BR main PWB (YC5) BR main PWB (YC2) and engine PWB (YC20)
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 BR decurler motor. Replace the BR decurler motor.
Defective BR main PWB. Replace the BR main PWB and check for correct operation.
Defective engine PWB. Replace the engine PWB and check for correct operation.

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. Deleting a block has failed three times in a row. Writing won’t complete in 200 ms after writing has commenced.
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: 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.

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: 2101
Description: Developer motor error
After developer motor is driven, the ready signal does not turn to L within 2 s. After developer 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 developer 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. Developer motor and feed PWB 1 (YC8) 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 developer motor. Replace the developer motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 2201
Description: Drum motor steady-state error
The ready signal won’t turn to L in 2 seconds after the drum motor is started. After drum motor is stabilized, the ready signal is at the H level for 5 s continuously. The device won’t engage in ready state in 60 minutes after warming-up has began.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective drum 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. Drum motor and feed PWB 1 (YC9) 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 drum motor. Replace the drum motor.
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: 2500
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: 2550
Description: Transfer motor error
After transfer motor is driven, the ready signal does not turn to L within 2 s. After transfer 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. Transfer motor and relay PWB (YC6) Relay PWB (YC5) and feed PWB 1 (YC13) 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: 2600
Description: PF paper feed motor error
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.

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: 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.
The scanner mirror frame is being locked after setup. Check whether the scanner mirror frame has been unlocked and unlock if necessary.
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) CCD PWB (YC2) and ISC PWB (YC9) 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 CCD PWB. Replace the ISU 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. LED lamp PWB and ISC PWB (YC6) CCD PWB (YC2) and ISC PWB (YC9) 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 CCD PWB. Replace the ISU 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 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: 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. No response is received in 100 ms from AEF.
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 synchronization error
After polygon motor is driven, the ready signal does not turn to L within 30 s. The polygon motor speed won’t stabilize within 10 s.
Causes: Defective connector cable or poor contact in the connector.
Defective polygon 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. Polygon motor and engine PWB (YC15)
Defective polygon motor. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4011
Description: Polygon motor steady-state error
After polygon motor 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.
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 and engine PWB (YC15)
Defective polygon motor. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4101
Description: BD initialization error
After polygon motor is driven, ASIC detects a BD error for 1 s.
Causes: Defective connector cable or poor contact in the connector.
Defective PD 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. Laser scanner unit and LSU relay PWB (YC3) LSU relay PWB (YC2) and engine PWB (YC11)
Defective PD PWB. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 4201
Description: BD steady-state error
The BD signal is not detected.
Causes: Defective connector cable or poor contact in the connector.
Defective PD 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. Laser scanner unit and LSU relay PWB (YC3) LSU relay PWB (YC2) and engine PWB (YC11)
Defective PD PWB. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 5101
Description: Main high-voltage error
Measure the inflowing current when Vpp is varied in 3 steps and verify if the difference of the currents of 0 and step 2 is less than 42 (51 if lower high-voltage board).
Causes: Defective connector cable or poor contact in the connector.
Defective high voltage PWB
Defective engine PWB.
Remedy: Improper installation charger roller unit. Reinstall the charger roller unit.
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 (YC2) and engine PWB (YC16)
Defective high voltage PWB. Replace the high voltage PWB 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 30 s during warming up. The detected temperature of fuser thermistor 1 does not reach the specified temperature (ready indication temperature) for 30 s in warming up after reached to 100° C/212 °F. A temperature of less than 80°C/176 °F was observed at the fuser thermistor when the temperature at the fuser thermistor 1 reached 100°C/ 212 °F after warming up.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Fuser thermostat triggered.
Defective fuser heater.
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. Except, the A/D value in the differential output won’t change by 4 or more when it was turned on for 10 seconds in a low-temperature environment.
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 heater.
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 heater.
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 heater.
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: 6100
Description: Broken fuser heater wire
Fuser thermistor 5 won’t reach the reference temperature in 480 s after shifting to low power mode.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Broken fuser thermistor 5 wire.
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 5 wire. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6120
Description: Abnormally high fuser thermistor 5 temperature
Fuser thermistor 5 detects a temperature higher than 190C/374F for 1 s.
Causes: Deformed connector pin.
Defective triac.
Shorted fuser thermistor 5.
Defective engine PWB.
Remedy: Shorted fuser thermistor 5. Replace the fuser unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 6130
Description: Broken fuser thermistor 5 wire
Input from fuser thermistor 5 is 992 or more (A/D value) continuously for 60 s.
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin.
Defective triac.
Broken fuser thermistor 5 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 5 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 5 temperature
Fuser thermistor 5 detects a temperature lower than 30C/ 86F for 1 s after warming up.
Causes: Deformed connector pin.
Defective triac.
Defective fuser thermistor 5.
Defective fuser IH.
Defective engine PWB.
Remedy: Defective fuser thermistor 5. 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 420 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 240C/464F 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
The Input signal from the fuser thermistor 2 is 992 or more (A/D) continuously for 1 second during the temperature detected by the fuser thermistor 1 is 100 deg-C or more.
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 100C/212F for 1 s during ready or print.
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 215C/419F 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
Fuser thermistor 3 detects a temperature lower than 20C/ 68F 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: 6520
Description: Abnormally high fuser thermistor 4 temperature
Fuser thermistor 4 detects a temperature higher than 215C/419F 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: 6530
Description: Broken fuser thermistor 4 wire
Fuser thermistor 4 detects a temperature lower than 20C/ 68F continuously for 1 s
Causes: Defective connector cable or poor contact in the connector.
Deformed connector pin
Defective triac.
Broken fuser thermistor 4 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 4 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: 6600
Description: Fuser belt rotation error
A belt rotating pulse is not received for 1 second. (Engine CPU)
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: 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: 6620
Description: IH core motor error
When the IH core motor is driven, the IH core sensor does not turn off for 5 s.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective IH core motor.
Defective eject PWB.
Defective front 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. IH core motor and eject PWB (YC4) Eject PWB (YC1) and front PWB (YC10) Front PWB (YC9) 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 IH core motor. Replace the IH core motor.
Defective eject PWB. Replace the eject PWB and check for correct operation.
Defective front PWB. Replace the front PWB and check for correct operation.
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 2 s.
Causes: Defective connector cable or poor contact in the connector.
Defective fuser belt sensor.
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 unit and engine PWB (YC26)
Defective fuser belt sensor. Replace the fuser belt sensor.
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: 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 belt cooling fan error
When the fuser front or 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 front or 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 front fan motor and front PWB (YC4) Front PWB (YC3) and engine PWB (YC7) Fuser rear fan motor and engine PWB (YC26)
Defective fuser front or rear fan motor. Replace the fuser front or rear fan motor.
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: 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 error
During the toner motor is driven, an event in which a locking was detected for 5 times in 200 ms intervals has occurred in 30 sets.
Causes: Defective connector cable or poor contact in the connector.
Defective toner 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. Toner motor and engine PWB (YC27)
Defective toner motor. Replace the toner motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7101
Description: Toner sensor 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 toner 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. Toner sensor and front PWB (YC7) Front PWB (YC2) and engine PWB (YC8)
Defective toner sensor. Replace developer unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7200
Description: Broken outer temperature sensor wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective outer temperature 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. Outer temperature sensor and front PWB (YC8) Front PWB (YC2) and engine PWB (YC8)
Defective outer temperature sensor. Replace outer temperature sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7210
Description: Short-circuited outer temperature sensor
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective outer temperature 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. Outer temperature sensor 2 and front PWB (YC8) Front PWB (YC2) and engine PWB (YC8)
Defective outer temperature sensor. Replace outer temperature sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7221
Description: Broken LSU thermistor wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor.
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 (YC3) LSU relay PWB (YC2) and engine PWB (YC11)
Defective LSU thermistor. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7231
Description: Short-circuited LSU thermistor
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective LSU thermistor.
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 (YC3) LSU relay PWB (YC2) and engine PWB (YC11)
Defective LSU thermistor. Replace the laser scanner unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7241
Description: Broken developer thermistor wire
The sensor input sampling is greater than 230.
Causes: Defective connector cable or poor contact in the connector.
Defective developer thermistor.
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 and front PWB (YC7) Front PWB (YC2) and engine PWB (YC8)
Defective developer thermistor. Replace developer unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7251
Description: Short-circuited developer thermistor
The sensor input sampling is less than 69.
Causes: Defective connector cable or poor contact in the connector.
Defective developer thermistor.
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 and front PWB (YC7) Front PWB (YC2) and engine PWB (YC8)
Defective developer thermistor. Replace developer unit.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7301
Description: Toner hopper motor error
When the toner hopper motor is driven, toner hopper sensor does not turn on within 200 ms. This error is detected 15 times successively.
Causes: Defective connector cable or poor contact in the connector.
Defective drive transmission system of motor.
Defective toner hopper sensor.
Defective toner hopper 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. Toner hopper motor and front PWB (YC5) Front PWB (YC3) and engine 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 toner hopper sensor. Replace the toner hopper sensor.
Defective toner hopper motor. Replace the toner hopper motor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7401
Description: Developer unit type mismatch error
Absence of the developer unit 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 and front PWB (YC7) Front PWB (YC2) and engine PWB (YC8)
Different type of the developer unit is installed. Install the correct developer unit.

Code: 7411
Description: Drum unit type mismatch error
Absence of the drum unit is detected.
Causes: Defective connector cable or poor contact in the connector.
Different type of the drum 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. Drum unit and front PWB (YC6) Front PWB (YC2) and engine PWB (YC8)
Different type of the drum unit is installed. Install the correct drum unit.

Code: 7460
Description: Developer shutter error
Power is turned on while the developer shutter is locked.
Causes: The developer shutter has been locked.
Defective connector cable or poor contact in the connector.
Remedy: The developer shutter has been locked. Release the developer shutter.
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 shutter sensor and front PWB (YC4) Front PWB (YC3) and engine PWB (YC7)

Code: 7601
Description: ID sensor error Dark potential error
FrontDarkP and FrontDarkS are greater than 0.80V. Light potential error FrontBrightS is smaller than FrontDarkS. FrontBrightP is smaller than FrontDarkP + 0.5V
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 and relay PWB (YC10) Relay PWB (YC1) and feed PWB 1 (YC14) Feed PWB 1 (YC2) and engine PWB (YC5)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7602
Description: ID sensor error
Dark potential error RearDarkP and RearDarkS are greater than 0.80V. Light potential error RearBrightS is smaller than RearDarkS. RearBrightP is smaller than RearDarkP + 0.5V.
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 and relay PWB (YC10) Relay PWB (YC1) and feed PWB 1 (YC14) Feed PWB 1 (YC2) and engine PWB (YC5)
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7800
Description: Broken outer temperature sensor wire
The device did not respond for more than 5 ms during reading, in 5 times.
Causes: Defective connector cable or poor contact in the connector.
Defective outer temperature 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. Outer temperature sensor and front PWB (YC8) Front PWB (YC2) and engine PWB (YC8)
Defective outer temperature sensor. Replace outer temperature sensor.
Defective engine PWB. Replace the engine PWB and check for correct operation.

Code: 7901
Description: Drum 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.
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 and front PWB (YC6) Front PWB (YC2) and engine PWB (YC8)
Defective drum PWB. Replace the drum unit.

Code: 7911
Description: Developer unit 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.
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 and front PWB (YC7) Front PWB (YC2) and engine PWB (YC8)
Defective developer unit. Replace the developer unit.

Code: 7941
Description: Laser scanner unit 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.
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 and LSU relay PWB (YC3) LSU relay PWB (YC2) and engine PWB (YC11)
Defective APC PWB. Replace the laser scanner unit.

Code: 8000
Description: Finisher incompatible detection error
The finisher has been installed with a device to which it is incompatible.
Causes: The finisher is installed with a device to which it is incompatible.
Remedy: The finisher must be installed with the devices to which it is compatible.

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.
Defective punch home position sensor.
Defective punch motor.
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. Punch motor and punch PWB (YC4) Punch home position sensor and punch PWB (YC8) Punch PWB (YC1) and DF main PWB (YC7)
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.
Defective punch motor.
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. Punch motor and punch PWB (YC4) Punch PWB (YC1) and DF main PWB (YC7)
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.
Defective punch motor.
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. Punch motor and punch PWB (YC4) Punch PWB (YC1) and DF main PWB (YC7)
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.
Defective DF paddle sensor.
Defective DF paddle 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 paddle motor and DF main PWB (YC15) DF paddle sensor and DF main PWB (YC22)
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.
Defective DF bundle discharge sensor.
Defective DF eject 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 eject release motor and DF main PWB (YC12) DF bundle discharge sensor and DF main PWB (YC22)
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 (4000-sheet finisher)
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 (4000-sheet finisher)
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 (4000-sheet finisher) 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.
Defective sensor.
Defective DF tray 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 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 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.
Defective sensor.
Defective DF tray 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 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 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.
Defective DF tray sensor 3.
Defective DF tray 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 tray motor and DF main PWB (YC16) DF tray sensor 3 and DF main PWB (YC23)
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.
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. 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 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.
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. 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 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.
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. 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 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.
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. 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 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.
Defective DF staple sensor.
Defective DF slide 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 slide motor and DF main PWB (YC12) DF staple sensor and DF main PWB (YC22)
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
Staple JAM (DF) has been detected twice in a row. (The home position could not be detected in 600 ms since the motor was driven after jam was detected twice.)
Causes: Defective connector cable or poor contact in the connector.
Defective DF staple sensor.
Defective DF staple 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. Staple unit and DF main PWB (YC17)
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
Staple JAM (DF) has been detected twice in a row. (The second JAM detection condition fullfilled with a lock detection signal maintained 1 V for 500 ms continuously, while the stapler motor was driven.)
Causes: Defective connector cable or poor contact in the connector.
Defective DF staple 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. Staple unit and DF main PWB (YC17)
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 10 s.
Causes: Defective connector cable or poor contact in the connector.
Defective DF tray 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 tray motor and DF main PWB (YC16) DF tray sensor 3 and DF main PWB (YC23)
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 (4000-sheet finisher)
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 (4000-sheet finisher)
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 (4000-sheet finisher)
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 (4000-sheet finisher)
When initial operation, CF blade sensor does not turn on within 3 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 (4000-sheet finisher)
Staple JAM (Folding unit) has been detected twice in a row. (The home position could not be detected in 600 ms since the motor was driven after jam was 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 (4000-sheet finisher)
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 (4000-sheet finisher)
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 (4000-sheet finisher)
Staple JAM (DF) has been detected twice in a row. (The home position could not be detected in 600 ms since the motor was driven after jam was detected twice.)
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.
Defective slide sensor.
Defective punch slide motor.
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. Punch slide motor and punch PWB (YC3) Punch slide sensor and punch PWB (YC6) Punch PWB (YC1) and DF main PWB (YC7)
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.
Defective punch slide motor.
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. Punch slide motor and punch PWB (YC3) Punch PWB (YC1) and DF main PWB (YC7)
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 failed to be established after the punch unit was hooked up.
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. Punch PWB (YC1) and DF main PWB (YC7)
Defective PWB. Replace the punch PWB or the DF main PWB and check for correct operation.

Code: 8500
Description: Mailbox communication error (4000-sheet finisher)
Communication failed to be established after the mailbox was hooked up.
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 (4000-sheet finisher)
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 (4000-sheet finisher)
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 failed to be established after the document finisher was hooked up.
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. DF main PWB (YC4) 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.
Improper installation EEPROM.
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 main PWB (YC4) 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 (4000-sheet finisher)
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: 9200
Description: DP multi feed sensor communication error
A communication error is detected 3 times in succession.
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: 9210
Description: DP multi feed sensor error
The DP multi feed sensor has signaled the presence of paper for 10 ms continuously.
Causes: Defective connector cable or poor contact in the connector.
Defective DP multi feed sensor.
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 multi feed sensor and DP main PWB (YC11)
Defective DP multi feed sensor. Replace the DP multi feed sensor.
Defective DP main PWB. Replace the DP main PWB and check for correct operation.

Code: 9220
Description: DP multi feed sensor backup error
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 DP multi feed sensor.
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 multi feed sensor and DP main PWB (YC11)
Defective DP multi feed sensor. Replace the DP multi feed sensor.
Defective DP main PWB. Replace the DP main PWB and check for correct operation.

Code: 9500, 9510, 9520
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: Defective engine software. Install the engine software.
Defective engine PWB. 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: Defective Scanner software. Install the Scanner software.
Defective ISC PWB. 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

Японская компания Kyocera производит высококачественные лазерные принтеры и МФУ для офисной печати. Их продукция одна из самых востребованных на сегодняшний день. Ведь печатающие устройства Kyocera характеризуются высокой надежностью, износостойкостью и большим сроком эксплуатации. Однако даже их изделия не являются вечными. Со временем принтеры Kyocera начинают сбоить.

К счастью, оргтехника Kyocera оснащена системой самодиагностики (так же, как и струйные принтеры Canon). Поэтому, в случае возникновения проблемы, устройство самостоятельно выявит уязвимое место и сообщит Вам об этом миганием соответствующего индикатора на панели управления либо кодом ошибки, выведенным на дисплей принтера.

Если Вы не являетесь мастером по обслуживанию принтеров и МФУ Kyocera, то, чтобы понять, о чем сообщает печатающее устройство, Вам потребуется расшифровать указанный им код. Для этого мы добавили в статью таблицу кодов ошибок лазерных принтеров Kyocera серии FS и не только.

Коды ошибок принтеров и МФУ Kyocera, которые можно исправить самостоятельно

Код ошибки	Значение ошибки	Решение проблемы
E-0001 (E1)	Поврежден чип картриджа либо установлен неоригинальный картридж.	Замените установленный картридж оригинальной версией изделия. Если хотите сэкономить, тогда купите и установите новый чип на картридж или перепрошейте принтер Kyocera. Однако предварительно не помешает попробовать сбросить ошибку соответствующей комбинацией клавиш (как это сделать, читайте в статье «Сброс ошибки установки неоригинального картриджа в принтерах Kyocera»).
E-0002 (E2)	Регион использования картриджа и принтера не совпадают.	Замените чип или прошейте принтер Kyocera.
E-0003 (E3)	Заполнена память принтера или МФУ Kyocera.	Отпечатайте ранее отсканированные листы или очистите очередь печати нажатием кнопки Стоп/Сброс (ранее отсканированные листы также удалятся из памяти принтера, даже если они еще не были распечатаны).
E-0007 (E7)	Тонер-картридж Kyocera израсходовал ресурс красящего вещества.	Замените или заправьте картридж Kyocera (если используете совместимый или перезаправленный расходник, то после установки его в принтер не забудьте сбросить ошибку зажатием на 3-5 секунды кнопок [Ок] и [Сброс/Стоп]).
E-0008 (E8)	Открыта крышка принтера либо не работает датчик закрытия крышек устройства.	Откройте и еще раз закройте переднюю и заднюю крышку принтера. Во время закрытия Вы должны услышать характерный щелчок. Если не помогло, то причина в неисправности датчика.
E-0009 (E9)	Лоток приема бумаги полон.	Уберите все отпечатанные листы бумаги из выходящего лотка. Чтобы возобновить печать, нажмите кнопку [Старт].
E-0012 (E12)	Ошибка памяти принтера Kyocera.	Попробуйте уменьшить разрешение печати. Скорее всего, формат создаваемого отпечатка не соответствует возможностям принтера.
E-0014 (E14)	Установлен неверный формат бумаги (неподдерживаемый принтером Kyocera).	Поменяйте бумагу на поддерживаемую принтером либо смените ее формат в настройках печати. Попробуйте обновить программное обеспечение. Возможно, это расширит поддерживаемые принтером Kyocera форматы.
E-0015 (E15)	Устройство не подключено к электрической сети либо на компьютере нет (не работает) драйвера принтера Kyocera.	Проверьте подключение печатающего аппарата к электрической сети, а также целостность кабеля. Если ошибка не исчезает, скачайте драйвер принтера Kyocera и установите его на компьютер.
E-0017 (E17)	Ошибка передачи данных.	Проверьте подключение принтера к компьютеру. Кабель не должен быть длиннее 5 метров, а также обязан поддерживать стандарт USB 2.0. Кроме того, переустановите драйвер принтера и утилиту Kyocera Client Tool.
E-0018 (E18)	Очередь печати заполнена.	Очистите очередь печати нажатием кнопки [Сброс] либо через драйвер принтера.
E-0019 (E19)	Неверный формат печати.	Отмените печать нажатием кнопки [Стоп/Сброс]. Выберите в настройках принтера соответствующий режим печати, а также установите в лоток поддерживаемый принтером формат бумаги.
J-0000 (jam0000)	Замятие бумаги за задней крышкой.	Откройте крышку и извлеките бумагу. Проверьте надежность крепления бумаги в лотке, а также принтер на наличие посторонних предметов. Еще причина может быть в пружине выходного флажка. Если она растянулась, то может плохо работать фиксатор. Также проблема может быть из-за печки, сделайте ее ревизию, переборку и смазку.
J-0501 (jam0501)	Бумага застряла в принтере Kyocera	Извлеките замятую бумагу. Проверьте надежность установки бумаги во входной лоток. Проверьте целостность роликов протяжки бумаги, а также принтер на наличие посторонних предметов. Если не помогло, стоит внимательно осмотреть ребра на направляющей пластине. На них могут образоваться сколы, трещины и заусенцы. Их можно слегка подчистить наждачной бумагой (нулевкой).
J-0511 (jam0511)	Принтер Kyocera замял бумагу.	Извлеките замятую бумагу и повторите печать. Если проблема не исчезла, несите принтер в сервис. Скорее всего, изношен ролик протяжки бумаги.
C7990	Бункер драм-картриджа (блока фотобарабана) заполнен отработанным тонером либо неисправен счетчик отработки красящего вещества. Еще проблема может быть в главной плате PWB.	Осуществите чистку драм-картриджа (блока фотобарабана). Если проблема в датчике или плате, то нужно отнести принтер в СЦ на диагностику.
F248	Ошибка обработки отпечатываемого материала.	Перезагрузите принтер. Уберите неподдерживаемые спецсимволы из отпечатка. Обновите ПО принтера Kyocera. Смените режим работы принтера с PDL на GDI (Пуск -> Принтеры -> Свойства -> Параметры устройства).
PF	Отсутствует бумага в лотке подачи.	Загрузите листы бумаги во входной лоток. Если принтер по-прежнему не печатает, значит нужно искать проблему в чем-то другом.
1101	Ошибка сканирования через сеть из-за неправильного имени SMTP сервера.	Пропишите DNS-адреса помимо прочих настроек печати по сети.
1102	Некорректная настройка сканера для работы через сеть	Зайдите в Web-панель управления принтером (нужно в адресную строку браузера ввести iP принтера Kyocera). Далее в зависимости от модели введите логин и пароль (Admin/Admin или просто admin00 без логина). Далее следуйте инструкции: Откройте вкладку «Сканер» и установите настройки по умолчанию; Перейдите на вкладку «Основные», выберите адресную книгу и нажмите добавить контакт; В открывшемся окне найдите блок SMB и введите: имя хоста = имя компьютера или его iP-адрес, путь = название сетевой папки (если не расшарена, то вместе с ИП-адресом), имя пользователя = user или domainuser (в зависимости от типа профиля), пароль = пароль. Логин и пароль нужны обязательно, если их нет, то следует создать.
2101	Ошибка передачи данных при сканировании через сеть.	Правильно настройте параметры (как для ошибки 1102), только предварительно отключите на ПК антивирус и брандмауэр.

Если Вы испытали все способы, но не смогли убрать ошибку, то следует нести печатающее устройство в сервисный центр. Кроме того, есть ряд ошибок (высвечиваемых на дисплее принтера), которые нельзя устранить в домашних условиях. Соответствующие коды ошибок принтеров Kyocera представляем в очередной таблице.

Коды ошибок принтеров и МФУ Kyocera, которые нужно устранять в сервисном центре

Код ошибки	Значение ошибки	Решение проблемы
0030	Неисправность платы управления факсом принтера.	Замена платы.
0100	Неисправность платы управления или флеш-памяти принтера.	Замена платы.
0120	Ошибка чтения mac-адреса из-за неисправности флеш-памяти принтера.	Замена платы.
0190	Неисправность платы управления или флеш-памяти принтера.	Замена платы.
0630	Неисправность платы управления принтера.	Замена платы.
1020	Неисправность мотора, привода или отсутствие контакта.	Разборка принтера и замена изношенных частей. Проверка надежности подключений, замена разорванных (прогоревших) кабелей. Ремонт или замена привода мотора.
1040	Неисправность мотора, привода или отсутствие контакта.	Разборка принтера и замена изношенных частей. Проверка надежности подключений, замена разорванных (прогоревших) кабелей. Ремонт или замена привода мотора.
2000	Неисправность главной платы управления, соединительного кабеля или привода принтера.	Проверить ремни, шестерни и ролики привода. Смазать или заменить, если есть дефекты. Заменить привод или главную плату.
3100 (C3100)	Неисправность главной платы, привода сканера, датчика положения или нарушение целостности соединений.	Проверить наличие разрывов и отсутствия контакта. Смазать или заменить изношенные элементы привода. Заменить привод, главную плату, датчик или соединительный кабель. Если Вам повезло, то возможно забыли отключить фиксатор блока сканера.
3101	Сетевой кабель не подсоединен, или нарушена работа концентратора. Еще может быть из-за наличия вирусов в системе или неправильно заданным параметрам сервера SMTP.	Проверить соединения, правильно настроить параметры сети.
3300	Неисправность главной платы, датчика CIS или соединительного кабеля.	Проверить контакты, заменить плату или датчик.
3500	Неисправность главной платы или нарушение соединения контактов.	Проверить контакты, заменить плату.
4000 (C4000)	Неисправность главной платы, привода сканера или нарушение соединений. Однако чаще всего ошибка лазера.	Проверить контакты, заменить плату или привод блока сканера. Почистить лазер, смазать ось полигон-мотора, либо полностью заменить блок лазера.
4200	Неисправность главной платы, блока сканера или датчика BD.	Отключить питание принтера на 30 минут. Если не помогло, то следует заменить привод сканера или главную плату принтера.
6000 (С6000)	Неисправность главной платы, термостата, печки или нарушение соединения контактов.	Проверить и поправить контакты. Заменить фьюзер. Ремонт или замена печки, термодатчика, термопредохранителя и т.д.
6020	Сгорание термистора или главной платы.	Замена термистора или главной платы.
6030	Неисправность главной платы, термостата или термистора. Возможно, причина в отсутствии контакта.	Проверить соединения. Заменить плату, термостат или термистор.
6400	Неисправность главной платы, отсутствие питания или контакта.	Заменить плату или источник питания.
F000	Неисправность главной платы или отсутствие контакта.	Проверить соединение ремня безопасности. Заменить ремень или плату управления.
F020	Неисправность элементов памяти принтера.	Перезагрузить принтер. Если ошибка не устранилась – заменить плату управления.
F040	Неисправность главной платы принтера.	Перезагрузить принтер. Если ошибка не устранилась – заменить плату управления.
F05D	Неисправность главной платы. Сбой программного оборудования привода. Проблемы с прошивкой принтера Kyocera.	Перезагрузить принтер. Если ошибка не устранилась – заменить плату управления. Перепрошить принтер Kyocera.
F245 F246 F247 F375	Принтер Kyocera заблокирован из-за проблемы, вызванной отказом источника питания.	Нужно перепрошить принтер специальной сервисной микропрограммой.

Обратите внимание: Если у печатающего устройства нет дисплея, то определить проблему можно по светодиодным индикаторам, встроенным в панель управления принтером. Например, у Kyocera Ecosys P2135D нужно сосчитать количество миганий индикаторов красного цвета и таким образом определить число, указывающее на ту или иную ошибку. В свою очередь, у модели Kyocera FS-1040 все зависит от темпа мигания светодиода с надписью «Внимание!» («Attention!»):

Мигает медленно – указывает на отсутствие бумаги в лотке или тонера в картридже.
Мигает быстро – оповещает о проблеме с памятью устройства, переполненном лотке или замятии бумаги, а также об использовании неоригинальных расходных материалов.
Горит постоянно – говорит о проблемах с картриджем или фотобарабаном либо указывает на открытые крышки принтера.

Чтобы потребитель мог наверняка определить проблему, рекомендуем использовать утилиту Kyocera Client Tool, которая идет в комплекте с драйверами принтера.

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Если при работе с копировальном аппаратом у вас возникли проблемы, и система выдает код ошибки, вы можете идентифицировать ее с помощью данной таблицы.
Коды ошибок Kyocera-Mita указаны для более поздних моделей копиров. Если вы являетесь владельцем более ранней модели, необходимо к трехзначному коду ошибки прибавить знак «0».

Общие ошибки

Код ошибки	Описание
0030	Fax control PWB system problem
0070	Fax control PWB incompatibility detection problem
0100	Backup memory read/write problem (main board)
0110	Backup memory data problem (main board)
0120	Drum EEPROM read/write problem (для 2550)
0130	Backup memory read/write problem (main PCB EEPROM) (для 1650/2050/2550)
0140	Backup memory data problem (main PCB EEPROM) (для 1650/2050/2550)
0150	Backup memory read/write problem (engine board)
0160	Backup memory data problem (engine board)
0170	Accounting count problem
0180	Machine number mismatch
0210	Communication problem between the main board and engine board (для KM-1500/1620/2020/1635/2035/1650/2050/2550/6030/8030, FS-1018/1118)
Communication problem between the main board and operation board (для KM-1525/1530/2030/2530/3530/6230/4530/5530/6330/7530)
0240	Printer board PWB communication problem
0250	Scanner network board communication problem
0280	Communication problem between the fax control PWB and main PWB
0320	Side deck communication problem
0340	Finisher communication problem
0410	Optional DP communication problem
0420	Optional first paper feeder communication problem
Large paper deck /paper feed desk communication problem /Side deck communication problem
0440	Finisher communication problem
0450	Mailbox communication problem
0470	Switchback unit communication problem
0500	Optional second paper feeder communication problem
0510	Optional third paper feeder communication problem
0600	DIMM problem (для 2530/3530)
0610	Bitmap (DIMM) problem
0620	Memory input interface problem
0630	DMA problem
0640	Hard disk drive problem
0800	Image processing problem (JAM05 is detected twice)
0820	Fax control PCB CG ROM checksum error
0830	Flash ROM program area checksum error
0860	Fax control PCB software switch checksum error
0870	Fax control PWB to main PWB high capacity data transfer problem
0880	Fax control PWB program archive problem
0890	Fax control PCB CG font archive problem
0900	Fax software incompatibility detection problem
0920	Fax file system error
0960	Developer EEPROM read/write problem (для 2550/6030/8030)
1000	Exposure lamp problem
1010	Lift motor 1 error
1020	Lift motor 2 error
1030	Lift motor 3 error
1040	Lift motor 4 error
1100	Paper deck motor 1 problem [Drawer 3]
1110	Paper deck motor 2 problem [Drawer 4]
1120	Deck right lift position problem
1130	Deck left lift position problem
1140	Side deck lift motor (going up) problem
1150	Side deck lift motor (going down) problem
1160	Large paper deck (paper feed desk) sequence problem
1170	Large paper deck (paper feed desk) incorrect type problem
2000	Main motor problem
Image forming motor problem (для 6230/4530/5530/6330/7530)
2500	Paper feed motor problem
2550	Paper conveying motor problem (для 4530/5530)
2600	Deck conveying motor /desk drive motor problem
2640	Side deck drive motor problem
3100	Scanner carriage problem
3200	Exposure lamp problem
3300	Optical system (AGC) problem
4000	Polygon motor synchronization problem
4010	Polygon motor steady-state problem
4100	BD initialization (A) problem
4110	BD initialization (B) problem
4200	BD steady-state problem
5100	Main charger problem
5110	Transfer/separation high voltage problem
5300	Broken cleaning lamp wire
5500	Drum surface potential sensor problem 1
5510	Drum surface potential sensor problem 2
5600	Drum surface potential problem 1
5610	Drum surface potential problem 2
6000	Broken fixing heater wire
6020	Abnormally high fixing unit thermistor temperature
6030	Broken fixing unit thermistor
6050	Abnormally low fixing unit thermistor temperature
6100	Broken fixing heater wire
6200	Abnormally low fixing unit thermistor temperature
6300	Abnormally high fixing unit thermistor temperature
6400	Zero-crossing signal problem
6410	Fixing unit connector insertion problem
6420	Fixing fuse cut problem
6420	Broken fixing unit thermistor wire
7100	Toner sensor problem
7300	Broken external temperature thermistor wire (для KM-1505/1510/1810/4230/5230/6230)
Toner sensor problem/ Toner hopper problem (для KM-2530/3530/3035/4035/5035/6230/4530/5530/6330/7530/6030/8030)
7310	Short-circuited external temperature thermistor
7400	Image formation unit connector insertion problem
Developing unit connector insertion problem (для 2550)
7410	Drum unit connector insertion problem
7750	Drum type mismatch problem A (для 1635/2035)
7760	Drum type mismatch problem B (для 1635/2035)
7800	Broken external temperature thermistor
7810	Short-circuited external temperature thermistor

KM-1500, FS-1018/1118 (KM-1820)

Код ошибки	Описание
0220	Communication problem between the main board and operation board (для 1018/1118)
F—	Controller system error (для 1018/1118)
F010	ROM checksum error (для 1118)
F012
7980	Waste toner reservoir overflow problem (when the total number of copies is less than 100 thousand sheets)
7990	Waste toner reservoir overflow problem (when the total number of copies is 100 thousand sheets or more)

KM-1505/1510/1810/1525/1530/2030

Код ошибки	Описание
0210	Printer board communication problem (для 1505/1510/1810)
0400	DIMM problem
0410	Bitmap problem
0430	DMA problem
1040	Optical system problem (AGC)

Kyocera-Mita 3035/4035/5035

Код ошибки	Описание
0100	Operation unit PCB backup memory read/write error
0110	Operation unit PCB backup memory data problem
0210	MMI communication problem
0320	Energy save communication problem
7450	Image formation unit fuse cut problem

Kyocera Mita 4230/5230

Код ошибки	Описание
0010	Memory copy PCB 1 communication problem
0030	Memory copy PCB 2 communication problem
0100	RAM/ROM problem
0220	Communication problem between the engine PCB and main PCB
0230	Scanner communication problem
0260	Memory copy PCB 1 communication problem
0320	Large paper deck communication problem /Paper feed desk communication problem
0360	Memory copy PCB 2 communication problem
0370	Communication microcomputer problem
1040	Optical system problem (AGC)
2100	Paper conveying motor problem
2200	Side registration motor problem
2300	Paper feed motor problem
2310	Desk drive motor problem
2410	Upper lift motor problem
2420	Lower lift motor problem
2430	Upper desk lift motor problem
2440	Lower desk lift motor problem
3320	Scanner watchdog problem
3400	Original detection position problem
7400	Toner hopper problem
9200	Deck paper conveying motor problem
9210	Paper deck motor 1 problem
9220	Paper deck motor 2 problem
9230	Right lift position problem
9240	Left lift position problem

Kyocera-Mita 6030/8030

Код ошибки	Описание
0060	Main PWB type mismatch error
0130	Backup memory (EEPROM) device problem
0140	Backup memory (EEPROM) data problem
0220	Scanner communication problem
0330	Relay board communication problem
0460	Duplex unit communication problem
0470	Sheet inserter communication problem (optional document finisher)
0500	Paper feed unit communication error (cassette 1 and 2)
0510	Paper feed unit communication error (cassette 3 and 4)
0700	Side feeder EEPROM error (optional side feeder)
0750	Document finisher EEPROM error
0970	Cleaning unit EEPROM error
1200	Duplex side registration motor error
2100	Developing motor error
2200	Drive motor error
2300	Fuser motor error
2550	Transfer motor error
3210	CIS lamp problem
3310	Optical system (AGC) problem (DP)
3500	Communication error between scanner and SHD
3900	Backup memory read/write error (scanner PWB)
3910
4120	BD initialization (C) problem
7200	Broken drum thermistor wire
7210	Shorted drum thermistor
9040	DP lift motor going up error
9050	DP lift motor going down error
9060	DP EEPROM error
9070	Communication problem between DP and SHD
9080	Communication problem between DP and CIS

Kyocera Mita 6230

Код ошибки	Описание
0010	Memory PCB communication problem
0100	RAM/ROM problem
0260	Memory copy PCB 1 communication problem
0350	Mailbox communication problem
0370	Communication microcomputer problem
0380	Hard disk problem
0390	DIMM problem
1040	Optical system problem (AGC)
2100	Drive motor problem / Paper conveying motor problem
2200	Paper feed motor problem
2300	Large paper deck right lift motor problem
2310	Large paper deck left lift motor problem
2420	Upper lift motor problem
2430	Lower lift motor problem
6500	Broken fixing unit thermistor wire
7200	Broken drum thermistor wire
7210	Shorted drum thermistor
7220	Broken drum heater wire

KyoceraMita 6330/7530

Код ошибки	Описание
1060	Large paper deck left lift motor problem
2550	Drive motor problem
7520	Shorted drum thermistor
7530	Broken drum thermistor wire

Ошибки финишеров

Код ошибки	Описание
8010	Finisher paper conveying motor problem
8030	Finisher (upper) paper conveying belt problem
8140	Finisher tray elevation motor problem /Main tray problem
8170	Finisher front side registration motor problem
8180	Finisher rear side registration motor problem
Finisher rear jogger motor problem (для 4230/5230)
8190	Finisher trailing edge registration motor problem
8210	Finisher stapler motor problem
8220	Finisher rear stapler problem
8300	Document finisher centerfold unit communication problem
8310	Document finisher centerfold unit side registration guide problem
8320	Document finisher centerfold unit centering plate problem
8330	Document finisher centerfold blade problem

Ошибки финишеров KM-2530/3530/3035/4035/5035

Код ошибки	Описание
8300	Booklet stitcher paper ejection motor problem
8310	Booklet stitcher elevation motor problem
8320	Booklet stitcher rear jog motor problem
8330	Booklet stitcher front jog motor problem
8340	Booklet stitcher staple motor problem
8350	Booklet stitcher batch processing motor problem
8360	Booklet stitcher stapler shift motor problem
8370	Booklet stitcher paddle motor problem
8380	Booklet stitcher folding problem
8390	Booklet stitcher backup RAM data problem
8400	Booklet stitcher incorrect type problem
8410	Booklet stitcher punch motor problem
8420	Booklet stitcher shift motor problem
8430	Booklet stitcher punch communication problem
8440	Booklet stitcher punch sensor problem
8450	Booklet stitcher side punch sensor problem
8460	Booklet stitcher punch backup RAM data problem
8470	Booklet stitcher punch dust sensor problem
8480	Booklet stitcher broken punch power source wire problem
8500	Mailbox drive motor problem

Ошибки финишера KM-6230

Код ошибки	Описание
8180	Finisher rear jogger motor problem
8310	Booklet stitcher paper ejection motor problem
8320	Booklet stitcher elevation motor problem
8330	Booklet stitcher jog motor problem
8340	Booklet stitcher staple motor problem
8350	Booklet stitcher stapler unit shift motor problem
8360	Booklet stitcher stack level detection sensor problem
8370	Booklet stitcher punch motor problem
8380	Booklet stitcher punch shift motor problem
8390	Booklet stitcher swing motor problem
8400	Booklet stitcher backup RAM data problem
8410	Booklet stitcher punch unit backup RAM data problem
8420	Booklet stitcher positioning plate motor problem
8430	Booklet stitcher folding motor problem
8440	Booklet stitcher guide motor problem
8450	Booklet stitcher jog motor problem
8460	Booklet stitcher rear staple motor problem
8470	Booklet stitcher front staple motor problem
8480	Booklet stitcher thrust motor problem
8490	Booklet stitcher communication error

Ошибки финишеров KM-6330/7530/6030/8030

Код ошибки	Описание
8000	Document finisher incorrect type problem (для 6330/7530)
8020	Finisher punch motor problem
8040	Finisher lower paper conveying belt problem
8150	Finisher multi job tray problem
8170	Front upper side-registration guide problem
8180	Finisher rear upper side-registration guide problem
8190	Finisher lower side-registration guide problem
8220	Finisher front clincher problem
8230	Finisher rear stapler problem
8240	Finisher rear clincher problem

Источник

В статье речь пойдет о таких аппаратах Kyocera, как:

ECOSYS M2030dn PN, M2030dn, M2035dn, M2040DN, M2040DW, M2135DN, M2530dn, M2535dn, M2540DN, M2540DW, M2635DN, M2635DW, M2640IDW, M2735DN, M2735DW, M2835DN, M2835DW, P2035d, P2035dn, P2040DN, P2040DW, P2135d, P2135dn, P2235D, P2235DN, P2235DW, P2335D, P2335DN, P2335DW;
FS-1028MFP, FS-1028MFP/DP, FS-1030MFP, FS-1030MFP/DP, FS-1035MFP/DP, FS-1120D, FS-1120DN, FS-1128MFP, FS-1130MFP, FS-1135MFP, FS-1320D, FS-1320DN, FS-1350DN, FS-1370DN;

Ошибка 7990 на аппаратах K yocera возникает, как правило, при пробеге около 70 000 стр. (при использовании неоригинального тонер-картриджа или заправки картриджа).

Что означает «C7990»?

Первая и основная причина данной ошибки — переполнен бункер отработки драм-юнита (блок фотобарабана).

Остатки порошка с фотобарабана счищаются в данный бункер с помощью чистящего лезвия (ракеля). Постепенно резервуар заполняется отработанным тонером и при переполнении появляется ошибка 7990.

Очистить бункер можно самостоятельно. Но будьте осторожны! Тонер очень летуч и очень плохо отмывается. Никаких работающих вентиляторов рядом! Действуйте очень осторожно. В идеале проводить данную процедуру с помощью специального тонерного пылесоса. НЕЛЬЗЯ использовать бытовой пылесос для чистки бункера! Другой вариант: провести чистку бункера от отработанного тонера на улице.

Где находится бункер отработанного тонера?

Бункер расположен за блоком фотобарабана DK. Чтобы добраться до него необходимо вынуть блок проявки DV. Блок проявки — это блок, в который вставляется тонер-картридж.

Итак, устранить ошибку C7990 следующим образом:

1. Выключить принтер (МФУ) Kyocera и открыть переднюю крышку

2. Вынуть картридж и блок проявки

3. Извлечь драм-юнит потянув за ручки по бокам. Ручки бывают зеленого цвета (DK-150, DK-170), а на некоторых драм-юнитах голубого цвета (DK-1150)

4. За задней частью фотобарабана на торце по бокам находятся 2 съемные заглушки или 2 несъемные вогнутые круги.

Вариант с заглушками: подцепить заглушки отверткой, ножницами или другим предметом и потянуть вверх. С этих отверстий АККУРАТНО высыпать отработанный тонер в пакет или в ведро. В идеале воспользоваться тонерным пылесосом (в домашних условиях не обязательно). Пользоваться бытовым пылесосом крайне не рекомендуем, это приведет к поломке Вашего домашнего пылесоса!

Без заглушек: в домашних условиях очистить фотобарабан от тонера можно просверлив дырочки в окружностях и высыпать тонер в ведро (пакет) через данные отверстия. А затем заклеить их скотчем.

Специалисты нашего сервисного центра проводят чистку бункера от отработанного тонера на выезде не нарушая целостности фотобарабана! Мы не сверлим отверстия! Чистим блок с помощью тонерного пылесоса. Стоимость услуги от 1600 руб.

5. Собрать аппарат в обратном порядке: фотобарабан → блок проявки → картридж.

6. Включить принтер (МФУ). Ошибка исчезла.

После процедуры аппарат начал печатать белые листы? Это значит, что фотобарабан вставлен не до конца. Необходимо еще раз разобрать и собрать аппарат.

7. Помним, что ресурс драм-юнита 100 000 стр. После чего аппарат выдаст сообщение «Замените MK».

Какие еще есть причины возникновения ошибки с7990?

Причиной может послужить выход из строя датчика или платы управления. В этом случае лучше вызвать специалиста сервисного центра.

P.S. При переполненном бункера некоторые аппараты не всегда выдают ошибку С7990 на дисплее. Иногда пользователь об этом может узнать, когда принтер начинает трещать. Если вовремя не провести чистку, ломается шестерёнка. В этом случае, необходим уже ремонт или замена фотобарабана (бункера WT)

Источник

Re: Kyocera Taskalfa 4500i Error Code C7460

Re: Kyocera Taskalfa 4500i Error Code C7460

Re: Kyocera Taskalfa 4500i Error Code C7460

Re: Kyocera Taskalfa 4500i Error Code C7460

Re: Kyocera Taskalfa 4500i Error Code C7460

Re: Kyocera Taskalfa 4500i Error Code C7460

Re: Kyocera Taskalfa 4500i Error Code C7460

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Re: Kyocera Taskalfa 4500i Error Code C7460

Re: Kyocera Taskalfa 4500i Error Code C7460

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Коды ошибок принтеров и МФУ Kyocera, которые можно исправить самостоятельно

Коды ошибок принтеров и МФУ Kyocera, которые нужно устранять в сервисном центре

Что означает «C7990»?

Где находится бункер отработанного тонера?

Итак, устранить ошибку C7990 следующим образом:

Какие еще есть причины возникновения ошибки с7990?

Re: Kyocera Taskalfa 4500i Error Code C7460

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