لمینت MKP
1402-06-04
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C0030 Fax control PWB system problem (optional fax) Processing with the fax software was disabled due to a hardware or software problem copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C0070 Abnormal detection of fax control PWB incompatibility (optional fax) In the initial communication with the fax control PWB copyir copyir.comcom any normal communication command is not transmitted copyir copyir.comcom Defective fax software copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C0100 Main PWB backup memory device problem Writing or erasing has not completed even after a certain time copyir copyir.comcom Defective main PWB copyir copyir.comcom
C0110 Backup memory data problem Data in the specified area of the backup memory does not match the specified values copyir copyir.comcom Problem with the backup memory data copyir copyir.comcom
C0150 Backup memory device problem (Engine PWB) An error occurs in backup data read or write for the engine PWB copyir copyir.comcom An error occurs in control area deletion copyir copyir.comcom Defective engine PWB copyir copyir.comcom Data damage of EEPROM copyir copyir.comcom
C0160 Backup memory data problem (Engine PWB) Data for backup data check is changed at the check after startup copyir copyir.comcom Problem with the backup memory data copyir copyir.comcom
C0170 Copy counts problem A checksum error is detected in the main and sub backup memories for the copy counters copyir copyir.comcom Data damage of EEPROM copyir copyir.comcomDefective main PWB copyir copyir.comcom
C0180 Backup memory data problem Backup data on the main PWB has broken copyir copyir.comcom Data damage of EEPROM copyir copyir.comcom
C0210 CPU communication problem There is no reply after 3 retries at communication copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0220 Communication problem between the scanner PWB and main PWB There is no reply after 6 retries at communication copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0240 Printer PWB communication problem The printer PWB does not respond 120 s after the power is turned on copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom DIMM or DDR installed incorrectly copyir copyir.comcom Defective PWB copyir copyir.comcom
C0250 Network scanner PWB communication problemThe response to the alive command to the network scanner transmitted once to 30 s does not come on the contrary three consecutive times or more copyir copyir.comcom The response to the communication command transmitted to the network scanner does not return 75 s or more copyir copyir.comcom (This code indicates only scanner function display copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0280 Communication problem between the fax control PWB and main PWB After main PWB status change signal turns on 1 minute copyir copyir.comcom when it does not receive key required command from the fax control PWB copyir copyir.comcom one time it resets the FAX copyir copyir.comcomAfter that copyir copyir.comcom while main PWB status change signal turns on furthermore 1 minute copyir copyir.comcom when it does not receive key required command from the fax control PWB copyir copyir.comcom When FAX_READY signal continues fake for 6 s copyir copyir.comcom one time it resets the FAX copyir copyir.comcom After that copyir copyir.comcom when FAX_READY fake continues fake for 6 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0410 DP communication problem (optional DP) There is no reply after 10 retries at communication or a communication error occurs copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0420 Paper feeder communication error (optional paper feeder) A communication error from paper feeder is detected 10 times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0440 Document finisher communication problem (optional document finisher) A communication error from document finisher is detected 10 times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0610 Bitmap problem The DIMM on the main PWB does not operate correctly copyir copyir.comcom Defective main PWB copyir copyir.comcom DDR on the main PWB installed incorrectly copyir copyir.comcom
C0630 DMA problem DMA transmission of compressed copyir copyir.comcom decompressed copyir copyir.comcom rotated copyir copyir.comcom relocated or blanked copyir copyir.comcomout image data does not complete within the specified period of time copyir copyir.comcom Defective main PWB copyir copyir.comcom DDR on the main PWB installed incorrectly copyir copyir.comcom
C0640 Hard disk drive problem The hard disk cannot be accessed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective hard disk copyir copyir.comcom Defective main PWB copyir copyir.comcom
C0820 Fax control PWB CG ROM checksum error (optional fax) A checksum error occurred with the CG ROM data of the fax control PWB copyir copyir.comcom Defective fax software copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C0830 Fax control PWB flash program area checksum error (optional fax) A checksum error occurred with the program of the fax control PWB copyir copyir.comcom Defective fax software copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C0840 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 copyir copyir.comcom Defective main PWB copyir copyir.comcom The battery is disconnected from the main PWB copyir copyir.comcom
C0860 Fax control PWB software switch checksum error (optional fax) A checksum error occurred with the software switch value of the fax control PWB copyir copyir.comcom Defective fax software copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C0870 Fax control PWB to main PWB high capacity data transfer problem High copyir copyir.comcomcapacity data transfer between the fax control PWB and the scanner MIP PWB was not normally performed even if the data transfer was retried 10 times copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C0880 Program archive problem (optional fax) When power is turned on copyir copyir.comcom the compressed program in the Flash ROM on the fax control PWB was not successfully decompressed copyir copyir.comcom Defective fax software copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C0890 Fax control PWB CG FONT archive problem (optional fax) When power is turned on copyir copyir.comcom the compressed CG font in the Flash ROM on the fax control PWB was not successfully decompressed copyir copyir.comcom Defective fax software copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C0920 Fax file system error The backup data is not retained for file system abnormality of flash memory of the fax control PWB copyir copyir.comcom Defective fax control PWB copyir copyir.comcom
C1010 Lift motor 1 error When cassette 1 is inserted copyir copyir.comcom lift limit switch 1 does not turn on within 12 s of lift motor 1 turning on copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Broken gears or couplings of lift motor 1 copyir copyir.comcom Defective lift motor 1 copyir copyir.comcom Defective lift switch 1 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C1020 Lift motor 2 error When cassette 2 is inserted copyir copyir.comcom lift limit switch 2 does not turn on within 12 s of lift motor 2 turning on copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Broken gears or couplings of lift motor 2 copyir copyir.comcom Defective lift motor 2 copyir copyir.comcom Defective lift switch 2 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C1030 Paper feeder lift motor 1 error (optional paper feeder) When optional cassette 3 is inserted copyir copyir.comcom paper feeder lift switch 1 does not turn on within 12 s of paper feeder lift motor 1 turning on copyir copyir.comcom The lift overcurrent protective monitor signal is detected above 500 ms during driving the motor copyir copyir.comcom However copyir copyir.comcom the first 1 s after paper feeder lift motor 1 is turned on is excluded from detection copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Broken gears or couplings of paper feeder lift motor 1 copyir copyir.comcom Defective paper feeder lift motor 1 copyir copyir.comcom Defective paper feeder lift switch 1 copyir copyir.comcom
C1040 Paper feeder lift motor 2 error (optional paper feeder) When optional cassette 4 is inserted copyir copyir.comcom paper feeder lift switch 2 does not turn on within 12 s of paper feeder lift motor 2 turning on copyir copyir.comcom The lift overcurrent protective monitor signal is detected above 500 ms during driving the motor copyir copyir.comcom However copyir copyir.comcom the first 1 s after paper feeder lift motor 2 is turned on is excluded from detection copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Broken gears or couplings of paper feeder lift motor 2 copyir copyir.comcom Defective paper feeder lift motor 2 copyir copyir.comcom Defective paper feeder lift switch 2 copyir copyir.comcom
C1100 Paper feeder lift motor 1 error (optional 3000 copyir copyir.comcomsheet paper feeder) A motor over copyir copyir.comcomcurrent signal is detected continuously for 1 s or longer copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Paper feeder lift motor 1 does not rotate correctly (the motor is overloaded) copyir copyir.comcom
C1110 Paper feeder lift motor 2 error (optional 3000 copyir copyir.comcomsheet paper feeder) A motor over copyir copyir.comcomcurrent signal is detected continuously for 1 s or longer copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Paper feeder lift motor 2 does not rotate correctly (the motor is overloaded) copyir copyir.comcom
C1120 Paper feeder left lift position problem (optional 3000 copyir copyir.comcomsheet paper feeder) Paper feeder switch 1 does not turn on within 30 s of paper feeder lift motor 2 turning on copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective paper feeder lift switch 1 copyir copyir.comcom Defective paper feeder lift motor 2 copyir copyir.comcom The paper feeder left lift does not rise properly copyir copyir.comcom
C1130 Paper feeder right lift position problem (optional 3000 copyir copyir.comcomsheet paper feeder) Paper feeder switch 2 does not turn on within 30 s of paper feeder lift motor 1 turning on copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective paper feeder lift switch 2 copyir copyir.comcom Defective paper feeder lift motor 1 copyir copyir.comcom The paper feeder right lift does not rise properly copyir copyir.comcom
C1900 Paper feeder EEPROM error (optional paper feeder) When writing the data copyir copyir.comcom the write data and the read data is not continuously in agreement three times copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine PWB copyir copyir.comcom Defective paper feeder copyir copyir.comcom
C1950 Transfer belt unit EEPROM error Read and write data does not match copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective transfer belt speed detection PWB (inner transfer belt unit) copyir copyir.comcom
C2101 Paper feed/developing motor BK error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective engine PWB copyir copyir.comcom Defective paper feed/developing motor BK copyir copyir.comcom
C2102 Developing motor CMY error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective engine PWB copyir copyir.comcom Defective developing motor CMY copyir copyir.comcom
C2201 Drum motor BK error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum motor BK copyir copyir.comcom Defective PWB copyir copyir.comcom
C2202 Drum motor C error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum motor C copyir copyir.comcom Defective PWB copyir copyir.comcom
C2203 Drum motor M error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum motor M copyir copyir.comcom Defective PWB copyir copyir.comcom
C2204 Drum motor Y error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum motor Y copyir copyir.comcom Defective PWB copyir copyir.comcom
C2300 Fuser motor error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective engine PWB copyir copyir.comcom Defective fuser motor copyir copyir.comcom
C2400 Eject motor error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective engine PWB copyir copyir.comcom Defective eject motor copyir copyir.comcom
C2500 MP motor error After the motor drive ON signal is output and 1 s elapses copyir copyir.comcom the rated speed reach signal is not input continuously for 2 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective engine PWB copyir copyir.comcom Defective MP motor copyir copyir.comcom
C2600 Paper feeder paper conveying motor error (optional paper feeder) The lock signal of the motor is detected above 450 ms copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective PWB copyir copyir.comcom Defective paper feeder paper conveying motor copyir copyir.comcom
C2810 Waste toner motor error The rated speed achievement signal won’t turn to L in 5 s since the motor is activated copyir copyir.comcom The rated speed achievement signal turns to H every other 5 s after the machine is stabilized copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drive transmission system copyir copyir.comcom Defective waste toner motor copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C3100 Scanner carriage problem The home position is not correct when the power is turned on or at the start of copying using the table copyir copyir.comcom Defective scanner PWB copyir copyir.comcom Defective scanner home position switch copyir copyir.comcom Defective scanner motor copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom The mirror frame copyir copyir.comcom exposure lamp copyir copyir.comcom or scanner wire is defective copyir copyir.comcom
C3200 Exposure lamp problem The exposure lamp is not turned on when starting the copy copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective scanner PWB copyir copyir.comcom Defective CCD PWB copyir copyir.comcom Defective exposure lamp or inverter PWB copyir copyir.comcom Incorrect shading position copyir copyir.comcom
C3300 Optical system (AGC) problem After AGC copyir copyir.comcom correct input is not obtained at CCD copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective exposure lamp copyir copyir.comcom Defective PWB copyir copyir.comcom
C3500 Communication error between scanner and SHD An error code is detected copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB
C3900 Backup memory read/write problem (scanner PWB) Read and write data does not match copyir copyir.comcom Defective backup RAM or scanner PWB copyir copyir.comcom
C3910 Backup memory data problem (scanner PWB) Data in the specified area of the backup memory does not match the specified values copyir copyir.comcom Problem with the backup memory data copyir copyir.comcom Defective scanner PWB copyir copyir.comcom
C4000 Polygon motor synchronization problem The rated speed achievement signal won’t turn to L in 20 s since the polygon motor is activated copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective polygon motor copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C4010 Polygon motor steady copyir copyir.comcomstate problem The rated speed achievement signal turns to H every other 5 s after the polygon motor is stabilized copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective polygon motor copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C4100 BD initialization problem When power is turned on copyir copyir.comcom ASIC of engine PWB detects a BD error for 200 ms copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective APC PWB BK (inner laser scanner unit) Defective engine PWB copyir copyir.comcom
C4200 BD steady copyir copyir.comcomstate problem ASIC of the engine PWB detects a BD error for 200 ms after the polygon motor rotation has been stabilized copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective laser scanner unit copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C5101 Main high copyir copyir.comcomvoltage BK error Abnormality of charger roller BK is detected when Vpp adjustment copyir copyir.comcom Installation defectiveness on charger roller unit BK copyir copyir.comcom Defective charger roller unit BK copyir copyir.comcom
C5102 Main high copyir copyir.comcomvoltage C error Abnormality of charger roller C is detected when Vpp adjustment copyir copyir.comcom Installation defectiveness on charger roller unit C copyir copyir.comcom Defective charger roller unit C copyir copyir.comcom
C5103 Main high copyir copyir.comcomvoltage M error Abnormality of charger roller M is detected when Vpp adjustment copyir copyir.comcom Installation defectiveness on charger roller unit M copyir copyir.comcom Defective charger roller unit M copyir copyir.comcom
C5104 Main high copyir copyir.comcomvoltage Y error Abnormality of charger roller Y is detected when Vpp adjustment copyir copyir.comcom Installation defectiveness on charger roller unit Y copyir copyir.comcom Defective charger roller unit Y copyir copyir.comcom
C5301 Cleaning lamp BK break error After the cleaning lamp BK ON signal is turned on copyir copyir.comcom the cleaning lamp BK break signal is detected continuously 5 times for 10 ms copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective cleaning lamp BK copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C5302 Cleaning lamp C break error After the cleaning lamp C ON signal is turned on copyir copyir.comcom the cleaning lamp C break signal is detected continuously 5 times for 10 ms copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective cleaning lamp C copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C5303 Cleaning lamp M break error After the cleaning lamp M ON signal is turned on copyir copyir.comcom the cleaning lamp M break signal is detected continuously 5 times for 10 ms copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective cleaning lamp M copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C5304 Cleaning lamp Y break error After the cleaning lamp Y ON signal is turned on copyir copyir.comcom the cleaning lamp Y break signal is detected continuously 5 times for 10 ms copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective cleaning lamp Y copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C6000 Fuser thermistor 1/3 break error Fuser thermistor 1 detected 40 C/104 F or less during warming up copyir copyir.comcom 40 C/104 F or less is detected between 10 s of continuation during worming up copyir copyir.comcom Fuser thermistor 3 detected 40 C/104 F or less during warming up copyir copyir.comcom Defective fuser heater 1/2 copyir copyir.comcom Defective fuser thermostat 1 copyir copyir.comcom Installation defectiveness on fuser thermistor 1/2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C6010 Abnormally high fuser thermistor temperature The fuser Abnormally high signal is detected for 60 s or more copyir copyir.comcom Defective PWB copyir copyir.comcom
C6020 Abnormally high fuser thermistor 1/3 temperature The fuser temperature exceeds 240 C/ 464 F copyir copyir.comcom Defective PWB copyir copyir.comcom Installation defectiveness on fuser thermistor 1/3 copyir copyir.comcom
C6030 Fuser thermistor 1/3 break error Fuser thermistor 1 detected 40 C/104 F or less during warming up copyir copyir.comcom 40 C/104 F or less is detected between 10 s of continuation during worming up copyir copyir.comcom Fuser thermistor 3 detected 40 C/104 F or less during warming up copyir copyir.comcom Defective fuser heater 1/2 copyir copyir.comcom Installation defectiveness on fuser thermistor 1/3 copyir copyir.comcom Defective PWB copyir copyir.comcom
C6050 Abnormally low fuser thermistor 3 temperature During copying copyir copyir.comcom the temperature at the heat roller lower than 100 C/212 F is detected continuously for 1 s copyir copyir.comcom Defective fuser heater 1/2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C6100 Fuser heater 3 break Fuser thermistor 2 detected less than 100 C/212 F for 120 s during driving copyir copyir.comcom Fuser thermistor 2 deduced less than 150 C/302 F for 300 s during driving copyir copyir.comcom Fuser thermistor 2 deduced less than 100 C/212 F for 5 s during driving copyir copyir.comcom Defective fuser heater 3 copyir copyir.comcom Defective fuser thermostat 2 copyir copyir.comcom Installation defectiveness on fuser thermistor 2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C6120 Abnormally high fuser thermistor 2 temperature The fuser temperature exceeds 190 C/ 374 F copyir copyir.comcom Installation defectiveness on fuser thermistor 2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C6130 Fuser thermistor 2 break error Fuser thermistor 2 detected less than 40 C/104 F during driving copyir copyir.comcom When the difference of temperature of fuser thermistor 1 and 3 becomes 100 C/212 F or more copyir copyir.comcom Installation defectiveness on fuser thermistor 2 copyir copyir.comcom Defective fuser heater 3 copyir copyir.comcom Defective PWB copyir copyir.comcom
C6400 Zero copyir copyir.comcomcross signal error While fuser heater ON/OFF control is performed copyir copyir.comcom the zero copyir copyir.comcomcross signal is not input within 3 s copyir copyir.comcom Defective PWB copyir copyir.comcom
C7000 Toner motor problem The rated speed achievement signal won’t turn to L in 5 s since the motor is activated copyir copyir.comcom The rated speed achievement signal turns to H every other 5 s after the machine is stabilized copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Broken the gear copyir copyir.comcom Defective toner motor M/C/Y/BK copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7101 Toner sensor BK problem Sensor output value of 78 or less or 944 or more continued for 3 s copyir copyir.comcom Defective developing unit BK copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7102 Toner sensor C problem Sensor output value of 78 or less or 944 or more continued for 3 s copyir copyir.comcom Defective developing unit C copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7103 Toner sensor M problem Sensor output value of 78 or less or 944 or more continued for 3 s copyir copyir.comcom Defective developing unit M copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7104 Toner sensor Y problem Sensor output value of 78 or less or 944 or more continued for 3 s copyir copyir.comcom Defective developing unit Y copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7200 Broken internal thermistor wire An abnormal value is detected in the input data to inner temperature sensor 1 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective laser scanner unit copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7210 Short copyir copyir.comcomcircuited internal thermistor An abnormal value is detected in the input data to inner temperature sensor 1 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective laser scanner unit copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7220 Broken internal thermistor 2 wire An abnormal value is detected in the input data to inner temperature sensor 2 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7230 Short copyir copyir.comcomcircuited internal thermistor 2 An abnormal value is detected in the input data to inner temperature sensor 2 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7240 Broken internal thermistor 3 wire An abnormal value is detected in the input data to inner temperature sensor 3 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7250 Short copyir copyir.comcomcircuited internal thermistor 3 An abnormal value is detected in the input data to inner temperature sensor 3 copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7401 Developing unit BK type mismatch problem Absence of the developing unit BK is detected copyir copyir.comcom Developing unit connector inserted incorrectly copyir copyir.comcom Different type of the developing unit is installed copyir copyir.comcom
C7402 Developing unit C type mismatch problem Absence of the developing unit C is detected copyir copyir.comcom Developing unit connector inserted incorrectly copyir copyir.comcom Different type of the developing unit is installed copyir copyir.comcom
C7403 Developing unit M type mismatch problem Absence of the developing unit M is detected copyir copyir.comcom Developing unit connector inserted incorrectly copyir copyir.comcom Different type of the developing unit is installed copyir copyir.comcom
C7404 Developing unit Y type mismatch problem Absence of the developing unit Y is detected copyir copyir.comcom Developing unit connector inserted incorrectly copyir copyir.comcom Different type of the developing unit is installed copyir copyir.comcom
C7411 Drum unit BK type mismatch problem Absence of the drum unit BK is detected copyir copyir.comcom Drum unit connector inserted incorrectly copyir copyir.comcom Different type of the drum unit is installed copyir copyir.comcom
C7412 Drum unit C type mismatch problem Absence of the drum unit C is detected copyir copyir.comcom Drum unit connector inserted incorrectly copyir copyir.comcom Different type of the drum unit is installed copyir copyir.comcom
C7413 Drum unit M type mismatch problem Absence of the drum unit M is detected copyir copyir.comcom Drum unit connector inserted incorrectly copyir copyir.comcom Different type of the drum unit is installed copyir copyir.comcom
C7414 Drum unit Y type mismatch problem Absence of the drum unit Y is detected copyir copyir.comcom Drum unit connector inserted incorrectly copyir copyir.comcom Different type of the drum unit is installed copyir copyir.comcom
C7420 Transfer belt unit type mismatch problem Absence of the transfer belt unit is detected copyir copyir.comcom Transfer belt unit connector inserted incorrectly copyir copyir.comcom Different type of the transfer belt unit is installed copyir copyir.comcom
C7800 Broken external thermistor wire An abnormal value is detected in the input data to the outer temperature sensor copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7810 Short copyir copyir.comcomcircuited external thermistor An abnormal value is detected in the input data to the outer temperature sensor copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective engine PWB copyir copyir.comcom
C7901 Drum BK EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum PWB BK copyir copyir.comcom
C7902 Drum C EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum PWB C copyir copyir.comcom
C7903 Drum M EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum PWB M copyir copyir.comcom
C7904 Drum Y EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective drum PWB Y copyir copyir.comcom
C7911 Developing unit BK EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective developing PWB BK copyir copyir.comcom
C7912 Developing unit C EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective developing PWB C copyir copyir.comcom
C7913 Developing unit M EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective developing PWB M copyir copyir.comcom
C7914 Developing unit Y EEPROM error Reading from or writing to EEPROM cannot be performed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective developing PWB Y copyir copyir.comcom
C8020 Punch motor problem (optional 3000 sheet document finisher) The LOCK signal of the punch motor is detected for more than 500 ms while the punch motor is operating copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective punch motor copyir copyir.comcom Defective PWB copyir copyir.comcom
C8030 Tray upper limit detection problem (optional document finisher) When the tray elevation motor raises a tray copyir copyir.comcom the ON status of the tray upper limit sensor is detected copyir copyir.comcom The tray upper limit sensor/push paper sensor/surface view sensor connector makes poor contact copyir copyir.comcom Defective tray upper limit sensor/ push paper sensor/ surface view sensor copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8050 Paper conveying belt motor 1 problem (optional 3000 copyir copyir.comcomsheet document finisher) Paper conveying belt home position sensor 1 does not turn off within 1 copyir copyir.comcom5 s copyir copyir.comcom Paper conveying belt home position sensor 1 does not turn on within 2 copyir copyir.comcom5 s copyir copyir.comcom Jam 88 is indicated copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective paper conveying belt home position sensor 1 copyir copyir.comcom Defective paper conveying belt motor 1 copyir copyir.comcom Defective PWB copyir copyir.comcom
C8060 Paper conveying belt motor 2 problem (optional 3000 copyir copyir.comcomsheet document finisher) Paper conveying belt home position sensor 2 does not turn off within 1 copyir copyir.comcom5 s copyir copyir.comcom Paper conveying belt home position sensor 2 does not turn on within 1 copyir copyir.comcom5 s copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective paper conveying belt home position sensor 2 copyir copyir.comcom Defective paper conveying belt motor 2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C8070 Internal tray communication error (optional 3000 copyir copyir.comcomsheet document finisher) Communication with the internal tray is not possible although the connection is detected copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C8140 Main tray problem (optional 3000 copyir copyir.comcom sheet document finisher) The main tray is not detected by the main tray upper limit detection sensor or the main tray paper upper surface detection sensor within 20s since the tray has started ascending copyir copyir.comcom The main tray upper limit detection sensor or the main tray paper upper surface detection sensor is not detected to be turned off in 20 s after the main tray has descended copyir copyir.comcom The main tray low limit detection sensor is not detected to be turned on in 20 s after the main tray has descended copyir copyir.comcom During main tray ascent copyir copyir.comcom the main tray upper limit detection sensor or the main tray paper upper surface detection sensor stays on for more than 2 s copyir copyir.comcom Poor contact in the connector terminals Defective main tray motor copyir copyir.comcomDefective main tray upper limit detection sensor/main tray paper upper surface detection sensor/main tray lower limit detection sensor copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8140 Tray elevation motor problem (optional document finisher) The tray low limit sensor copyir copyir.comcom paper retaining sensor or paper surface sensor cannot be detected to be on within 10 s since the tray elevation motor is activated copyir copyir.comcom The tray elevation motor connector makes poor contact copyir copyir.comcom The tray elevation motor malfunctions copyir copyir.comcom The tray lower limit sensor/push paper sensor/surface view sensor connector makes poor contact copyir copyir.comcom Defective tray lower limit sensor/ push paper sensor/ surface view sensor copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8170 Side registration motor 1 problem (optional 3000 copyir copyir.comcomsheet document finisher) When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 s passed copyir copyir.comcom Jam 88 is indicated copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective side registration motor 1 copyir copyir.comcom Defective PWB copyir copyir.comcom
C8170 Adjustment motor problem (optional document finisher) The registration home position sensor cannot be detected to be on or off within 125 ms since the registration motor is activated after registration has started copyir copyir.comcom The registration home position sensor cannot be detected to be on within 710 ms since the registration motor is activated after registration has ceased copyir copyir.comcom The adjustment motor connector makes poor contact Defective adjustment motor copyir copyir.comcom The adjustment home position sensor connector makes poor contact copyir copyir.comcom Defective adjustment home position sensor copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8180 Side registration motor 2 problem (optional 3000 copyir copyir.comcomsheet document finisher) When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 s passed copyir copyir.comcom Jam 88 is indicated copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective side registration motor 2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C8210 Stapler shift motor 1 error (optional 3000 copyir copyir.comcomsheet document finisher) When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 1 copyir copyir.comcom5 s passed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective stapler shift motor 1 copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8210 Stapler problem (optional document finisher) When the stapler motor is driving copyir copyir.comcom the ON status of the stapler home position sensor cannot be detected even if 1 s passed copyir copyir.comcom The stapler connector makes poor contact copyir copyir.comcom The stapler is blocked with a staple copyir copyir.comcom The stapler is broken copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8220 Stapler shift motor 2 error (optional 3000 copyir copyir.comcomsheet document finisher) When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 copyir copyir.comcom5 s passed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective stapler shift motor 2 copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8230 Stapler motor problem (optional 3000sheet document finisher) Jam 82 is indicated copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective stapler motor copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8300 Centerfold unit communication error (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) Communication with the centerfold unit is not possible although the connection is detected copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective centerfold set switch copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8310 Centerfold side registration motor 1 problem (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) The home position is not detected when initial operation even if 1 s passed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective centerfold side registration motor 1 copyir copyir.comcom Defective PWB copyir copyir.comcom
C8320 Centerfold paper conveying belt motor problem (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) The home position is not detected when initial operation even if 2 copyir copyir.comcom5 s passed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective centerfold paper conveying belt motor 1/2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C8330 Blade motor problem (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) The home position is not detected when initial operation even if 1 copyir copyir.comcom5 s passed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective blade motor copyir copyir.comcom Defective PWB copyir copyir.comcom
C8340 Centerfold staple motor problem (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) Jam89 is indicated copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective centerfold staple motor copyir copyir.comcom Defective PWB copyir copyir.comcom
C8350 Centerfold side registration motor 2 problem (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) The home position is not detected when initial operation even if 1 s passed copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective centerfold side registration motor 2 copyir copyir.comcom Defective PWB copyir copyir.comcom
C8360 Centerfold main motor problem (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) The motor lock signal is detected above 1 s during driving the centerfold main motor copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective centerfold main motor copyir copyir.comcom Defective PWB copyir copyir.comcom
C8440 Sensor adjusting problem (optional document finisher) The sensor cannot be adjusted within the specified range copyir copyir.comcom The paper entry sensor connector makes poor contact copyir copyir.comcom Defective paper entry sensor copyir copyir.comcom The optical path of the paper entry sensor is blocked by foreign matter copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8460 EEPROM problem (optional document finisher) Read and write data does not match 3 times in succession copyir copyir.comcom Defective EEPROM or finisher main PWB copyir copyir.comcom
C8500 Mailbox communication error (optional mailbox of 3000 copyir copyir.comcomsheet document finisher) Communication with the mailbox is not possible although the connection is detected copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective PWB copyir copyir.comcom
C8510 Mailbox drive motor problem (optional mailbox of 3000 copyir copyir.comcomsheet document finisher) The motor lock signal is detected above 500 ms during driving the mailbox drive motor copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective mailbox drive motor copyir copyir.comcom Defective PWB copyir copyir.comcom
C8900 Backup memory data problem (optional 3000 copyir copyir.comcomsheet document finisher) Read and write data does not match 3 times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective finisher main PWB copyir copyir.comcom
C8910 Backup memory data problem (optional 3000 copyir copyir.comcomsheet document finisher) Read and write data does not match 3 times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective punch PWB copyir copyir.comcom
C8920 Backup memory data problem (optional mailbox of 3000 copyir copyir.comcomsheet document finisher) Read and write data does not match 3 times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective mailbox main PWB copyir copyir.comcom
C8930 Backup memory data problem (optional centerfold unit of 3000 copyir copyir.comcomsheet document finisher) Read and write data does not match 3 times in succession copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective centerfold main PWB copyir copyir.comcom
C9060 EEPROM problem (optional DP) Read and write data does not match copyir copyir.comcom Poor contact in the connector terminals copyir copyir.comcom Defective DP drive PWB copyir copyir.comcom
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