کیو سرا میتا kmc2630

C0030    Fax control PWB problem • Processing with the fax software was disable 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 • In the initial communication with the fax control PWB       copyir       copyir.comcom any normal communication command is not transmitted       copyir       copyir.comcom    Defective fax control PWB       copyir       copyir.comcom
C0100    Scanner main PWB backup memory device problem • Writing or erasing has not completed even after a certain time       copyir       copyir.comcom    Defective scanner main PWB       copyir       copyir.comcom
C0110    Backup memory data problem A • 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
C0121    EEPROM read error (drum PWB K) • When data is transmitted to the EEPROM on drum PWB K       copyir       copyir.comcom the ACK signal is not returned within 1 s       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective drum PWB K       copyir       copyir.comcom
C0122    EEPROM read error (drum PWB C) • When data is transmitted to the EEPROM on drum PWB C       copyir       copyir.comcom the ACK signal is not returned within 1 s       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective drum PWB C       copyir       copyir.comcom
C0123    EEPROM read error (drum PWB M) • When data is transmitted to the EEPROM on drum PWB M       copyir       copyir.comcom the ACK signal is not returned within 1 s       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective drum PWB M       copyir       copyir.comcom
C0124    EEPROM read error (drum PWB Y) • When data is transmitted to the EEPROM on drum PWB Y       copyir       copyir.comcom the ACK signal is not returned within 1 s       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective drum PWB Y       copyir       copyir.comcom
C0130    Backup memory (EEPROM) device problem    Defective scanner main PWB       copyir       copyir.comcom Device damage of EEPROM       copyir       copyir.comcom
C0140    Backup memory (EEPROM) data problem    Data damage of EEPROM       copyir       copyir.comcom
C0150    Backup memory device problem (Engine controller PWB) • An error occurs in backup data read or write for the engine controller PWB       copyir       copyir.comcom • An error occurs in control area deletion       copyir       copyir.comcom    Defective engine controller PWB       copyir       copyir.comcom Data damage of EEPROM       copyir       copyir.comcom
C0160    Backup memory data problem (Engine controller 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.comcom Data damage of EEPROM       copyir       copyir.comcom
C0180    Backup memory data problem B • Backup data on the engine controller PWB has broken       copyir       copyir.comcom    Data damage of EEPROM       copyir       copyir.comcom
C0210    CPU communication problem • There is no reply after 20 retries at communication       copyir       copyir.comcom    Defective engine controller PWB       copyir       copyir.comcom Defective scanner main PWB       copyir       copyir.comcom Poor contact in the connector terminals       copyir       copyir.comcom
C0240    Printer board communication problem • The printer board does not respond 120 seconds after the power is turned on       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom DIMM installed incorrectly       copyir       copyir.comcom Defective engine controller-printer board relay PWB or printer board       copyir       copyir.comcom
C0250    Network scanner board communication problem • There is no reply after 20 retries at communication       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective scanner main PWB or network scanner board       copyir       copyir.comcom
C0280    Abnormal communication between scanner MIP PWB and fax control PWB • After scanner MIP 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.comcom After that       copyir       copyir.comcom while scanner MIP 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 scanner MIP PWB or fax control PWB       copyir       copyir.comcom
C0310    LPH drive PWB communication error • When an error in communication with the CPU for LPH control on the LPH drive PWB is detected       copyir       copyir.comcom transmission/ reception is not normally completed even after 10 times of retry       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective LPH drive PWB       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C0420    Paper feeder communication error 1 (upper of optional 500-sheet paper feeder) • Reception is not normally completed even after 40 times of retry at startup or 5 times of retry in normal operation       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective optional upper paper feeder       copyir       copyir.comcom
C0440    Document finisher communication problem (optional document finisher) • Reception is not normally completed even after 40 times of retry at startup or 5 times of retry in normal operation       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective optional document finisher       copyir       copyir.comcom
C0500    Paper feeder communication error 1 (lower of optional 500 sheets paper feeder) • Reception is not normally completed even after 40 times of retry at startup or 5 times of retry in normal operation       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective optional lower paper feeder       copyir       copyir.comcom
C0600    DIMM problem • The DIMM mounted on the scanner main PWB does not operate correctly       copyir       copyir.comcom    DIMM installed incorrectly       copyir       copyir.comcom Defective DIMM       copyir       copyir.comcom Defective scanner main PWB       copyir       copyir.comcom
C0610    Bitmap problem • The DIMM on the scanner main PWB does not operate correctly       copyir       copyir.comcom    Defective scanner main PWB       copyir       copyir.comcom
C0630    DMA problem • DMA transmission of compressed       copyir       copyir.comcom decompressed       copyir       copyir.comcom rotated       copyir       copyir.comcom relocated or blanked-out image data does not complete within the specified period of time       copyir       copyir.comcom    Defective scanner main PWB       copyir       copyir.comcom
C0640    Hard disk problem • The hard disk cannot be accessed       copyir       copyir.comcom    Defective scanner main PWB       copyir       copyir.comcom Defective memory copy board       copyir       copyir.comcom Defective hard disk       copyir       copyir.comcom
C0700    Paper feeder EEPROM error 1 (upper of optional 500-sheet paper feeder) • When power is turned on       copyir       copyir.comcom an error is detected in memory check for the upper of the optional 500-sheet paper feeder and a backup memory error is received in serial communication data       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective optional upper paper feeder       copyir       copyir.comcom
C0710    Paper feeder EEPROM error 2 (lower of optional 500-sheet paper feeder) • When power is turned on       copyir       copyir.comcom an error is detected in memory check for the lower of the optional 500-sheet paper feeder and a backup memory error is received in serial communication data       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective optional lower paper feeder       copyir       copyir.comcom
C0750    Document finisher EEPROM error • A backup memory error is received in serial communication data from the finisher       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective optional document finisher       copyir       copyir.comcom
C0810    SCC microcomputer status problem • Abnormal SCC microcomputer status has been detected       copyir       copyir.comcom    Defective scanner main PWB       copyir       copyir.comcom
C0820    Fax control PWB CG ROM checksum error • A checksum error occurred with the CG ROM data of the fax control PWB       copyir       copyir.comcom    Defective fax control PWB       copyir       copyir.comcom
C0830    Fax control PWB flash program area checksum error • A checksum error occurred with the program of the fax control PWB       copyir       copyir.comcom    Defective fax control PWB       copyir       copyir.comcom
C0840    RTC problem • 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 scanner main PWB       copyir       copyir.comcom
C0860    Fax control PWB software switch checksum error • A checksum error occurred with the software switch value of the fax control PWB       copyir       copyir.comcom    Defective fax control PWB       copyir       copyir.comcom
C0870    Graphics data transfer problem • High-capacity data transfer between the fax control PWB and the scanner MIP PWB was not normally performed even if the data transfer was retried the specified times       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective scanner MIP PWB or fax control PWB       copyir       copyir.comcom
C0880    Program archive problem • 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 control PWB       copyir       copyir.comcom
C0890    Fax control PWB CG FONT archive problem • 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 control PWB       copyir       copyir.comcom
C0951    LPH current correction EEPROM error • A correction data error for the fourth color (black) is detected       copyir       copyir.comcom    Defective EEPROM of LPH drive PWB       copyir       copyir.comcom
C0952    LPH current correction EEPROM error • A correction data error for the second color (cyan) is detected       copyir       copyir.comcom    Defective EEPROM of LPH drive PWB       copyir       copyir.comcom
C0953    LPH current correction EEPROM error • A correction data error for the first color (magenta) is detected       copyir       copyir.comcom    Defective EEPROM of LPH drive PWB       copyir       copyir.comcom
C0954    LPH current correction EEPROM error • A correction data error for the third color (yellow) is detected       copyir       copyir.comcom    Defective EEPROM of LPH drive PWB       copyir       copyir.comcom
C1010    Cassette lift motor error • The bottom plate limit detection sensor is not turned on within 9       copyir       copyir.comcom000 ms after the cassette is inserted and the sensor is not turned on within 200 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective cassette lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1100    Paper feeder upper lift motor error (upper cassette of 1500-sheet paper feeder) • The paper feeder upper limit detection sensor is not turned on within 10       copyir       copyir.comcom000 ms after the upper cassette is inserted and the sensor is not turned on within 200 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective paper feeder upper lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1110    Paper feeder middle lift motor error (middle cassette of 1500-sheet paper feeder) • The paper feeder middle limit detection sensor is not turned on within 10       copyir       copyir.comcom000 ms after the middle cassette is inserted and the sensor is not turned on within 500 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective paper feeder middle lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1120    Paper feeder lower lift motor error (lower cassette of 1500-sheet paper feeder) • The paper feeder lower limit detection sensor is not turned on within 10       copyir       copyir.comcom000 ms after the lower cassette is inserted and the sensor is not turned on within 500 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective paper feeder lower lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1130    Paper feeder lift motor error (cassette of 3000-sheet paper feeder) • The paper feeder limit detection sensor is not turned on within 10       copyir       copyir.comcom000 ms after the cassette is inserted and the sensor is not turned on within 500 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective paper feeder lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1140    Right deck lift motor error (right deck of 3000-sheet paper feeder) • The right deck limit detection sensor is not turned on within 60       copyir       copyir.comcom000 ms after the right deck is inserted and the sensor is not turned on within 1       copyir       copyir.comcom000 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective right deck lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1150    Left deck lift motor error (left deck of 3000-sheet paper feeder) • The left deck limit detection sensor is not turned on within 60       copyir       copyir.comcom000 ms after the left deck is inserted and the sensor is not turned on within 1       copyir       copyir.comcom000 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective left deck lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1160    Paper feeder lift motor error (upper 500-sheet paper feeder) • The paper feeder limit detection sensor is not turned on within 10       copyir       copyir.comcom000 ms after the cassette is inserted and the sensor is not turned on within 500 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective paper feeder lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1170    Paper feeder lift motor error (lower 500-sheet paper feeder) • The paper feeder limit detection sensor is not turned on within 10       copyir       copyir.comcom000 ms after the cassette is inserted and the sensor is not turned on within 500 ms at the second time and after       copyir       copyir.comcom    Defective bottom plate elevation mechanism       copyir       copyir.comcom Defective paper feeder lift motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C1200    Duplex side registration motor error • The duplex side registration home position sensor does not detect the home position of the side registration guide       copyir       copyir.comcom    Defective duplex side registration home position sensor       copyir       copyir.comcom Defective duplex side registration motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C2101    Developing K/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 developing K/fuser motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C2102    Developing MCY 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 developing MCY motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C2201    Drum motor K error • After the motor drive ON signal is output and 3 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 K       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C2202    Drum motor C error • After the motor drive ON signal is output and 3 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 engine controller PWB       copyir       copyir.comcom
C2203    Drum motor M error • After the motor drive ON signal is output and 3 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 engine controller PWB       copyir       copyir.comcom
C2204    Drum motor Y error • After the motor drive ON signal is output and 3 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 engine controller PWB       copyir       copyir.comcom
C2500    Paper feed 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 paper feed motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C2600    Paper feeder main motor error (optional 1500-sheet paper feeder/ 3000-sheet paper feeder) • After the motor drive ON signal is output and 2 s elapse       copyir       copyir.comcom paper feed motor error communication data is transmitted continuously for 1 s       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective paper feeder main motor       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C2700    Transfer roller lift motor error • Even if 5       copyir       copyir.comcom000 ms elapse after the transfer roller lift motor drive signal is turned on       copyir       copyir.comcom the transfer lift home position sensor is not turned on       copyir       copyir.comcom • Even if 5       copyir       copyir.comcom000 ms elapse after the transfer roller lift motor drive ON signal is output       copyir       copyir.comcom the transfer lift home position sensor is not turned off       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective transfer lift home position sensor       copyir       copyir.comcom Defective transfer roller lift motor       copyir       copyir.comcom Misfeed in the conveying section or fuser section       copyir       copyir.comcom
C2710    Waste toner box motor error • After the motor drive remote signal is turned on       copyir       copyir.comcom the overcurrent detection signal is detected continuously for more than 200 ms       copyir       copyir.comcom    Overload on the waste toner box motor       copyir       copyir.comcom Defective waster toner box motor       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 bypass table       copyir       copyir.comcom    Defective scanner main 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 Defective mirror flame       copyir       copyir.comcom exposure lamp or scanner wire       copyir       copyir.comcom
C3200    Exposure lamp problem • Check the CCD input value for the lighting status of the exposure lamp 500 ms after the exposure lamp is lit and the carriage is moved to the shading position       copyir       copyir.comcom If the exposure lamp does not light       copyir       copyir.comcom a further 100 ms later       copyir       copyir.comcom check the CCD input       copyir       copyir.comcom The exposure lamp does not light after 50 retries       copyir       copyir.comcom    Defective scanner main PWB       copyir       copyir.comcom Defective exposure lamp or inverter PWB       copyir       copyir.comcom Incorrect shading position       copyir       copyir.comcom Poor contact of the connector terminals       copyir       copyir.comcom Defective scanner sub PWB or CCD PWB       copyir       copyir.comcom
C5100    Main high-voltage error • While the main high-voltage output remote signal is on       copyir       copyir.comcom an alarm signal is detected continuously for 400 ms       copyir       copyir.comcom    Leak of main high-voltage       copyir       copyir.comcom Poor contact in the connector terminals       copyir       copyir.comcom
C5301    Eraser lamp K break error • After the eraser lamp K ON signal is turned on       copyir       copyir.comcom the eraser lamp K break signal is detected continuously for 200 ms       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective eraser lamp K       copyir       copyir.comcom
C5302    Eraser lamp C break error • After the eraser lamp C ON signal is turned on       copyir       copyir.comcom the eraser lamp C break signal is detected continuously for 200 ms       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective eraser lamp C       copyir       copyir.comcom
C5303    Eraser lamp M break error • After the eraser lamp M ON signal is turned on       copyir       copyir.comcom the eraser lamp M break signal is detected continuously for 200 ms       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective eraser lamp M       copyir       copyir.comcom
C5304    Eraser lamp Y break error • After the eraser lamp Y ON signal is turned on       copyir       copyir.comcom the eraser lamp Y break signal is detected continuously for 200 ms       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective eraser lamp Y       copyir       copyir.comcom
C6000    Upper fuser heater lamp break • The time for increasing the temperature at the upper fuser heater lamp to 60 C/140 F during warm-up exceeds 100 s from the start of warm-up       copyir       copyir.comcom Then       copyir       copyir.comcom the time for increasing the temperature from 60 C/140 F to 120 C/248 F exceeds 100 s       copyir       copyir.comcom    Installation defectiveness on upper fuser thermistor       copyir       copyir.comcom Defective upper fuser thermostat       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Connected malfunction of electric wire on upper fuser thermistor or connected malfunction of connector terminal       copyir       copyir.comcom Defective upper fuser heater lamp       copyir       copyir.comcom
C6020    Upper fuser thermistor high-temperature detection error • The temperature at the upper fuser roller 205 C/401 F or more is detected continuously for 5 s       copyir       copyir.comcom    Defective engine controller PWB       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Installation defectiveness on upper fuser thermistor       copyir       copyir.comcom Defective upper fuser thermistor       copyir       copyir.comcom
C6030    Upper fuser thermistor break error • After the fuser heater lamp is turned on       copyir       copyir.comcom the temperature at the upper fuser roller lower than 40 C/104 F continues for 30 s       copyir       copyir.comcom    Defective engine controller PWB       copyir       copyir.comcom Defective harness between fuser PWB and upper fuser thermistor       copyir       copyir.comcom or poor contact of the connector terminals       copyir       copyir.comcom Defective harness between fuser PWB and fuser unit connectors       copyir       copyir.comcom Defective harness between power supply PWB and fuser unit connectors       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Installation defectiveness on upper fuser thermistor       copyir       copyir.comcom
C6050    Upper fuser thermistor abnormal temperature detection • During copying       copyir       copyir.comcom the temperature at the upper fuser roller lower than 120 C/ 248 F is detected continuously for 5 s       copyir       copyir.comcom    Installation defectiveness on upper fuser thermistor       copyir       copyir.comcom Operation on upper fuser thermostat       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Defective harness between fuser PWB and upper fuser thermistor       copyir       copyir.comcom or poor contact of the connector terminals       copyir       copyir.comcom Defective upper fuser heater lamp       copyir       copyir.comcom Defective harness between fuser unit connectors and upper fuser heater lamp       copyir       copyir.comcom Defective harness between fuser unit connectors and power supply PWB       copyir       copyir.comcom
C6100    Lower fuser heater lamp break • The time for increasing the temperature at the upper fuser heater lamp to 60 C/140 F during warm-up exceeds 100 s from the start of warm-up       copyir       copyir.comcom Then       copyir       copyir.comcom the time for increasing the temperature from 60 C/140 F to 120 C/218 F exceeds 100 s       copyir       copyir.comcom    Installation defectiveness on lower fuser thermistor       copyir       copyir.comcom Operation on lower fuser thermostat       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Defective harness of lower fuser thermistor       copyir       copyir.comcom or poor contact of the connector terminals       copyir       copyir.comcom Defective lower fuser heater lamp       copyir       copyir.comcom
C6120    Lower fuser thermistor detection error • The temperature at the lower fuser roller 205 C/401 F or more is detected continuously for 5 s       copyir       copyir.comcom    Defective engine controller PWB       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Installation defectiveness on lower fuser thermistor       copyir       copyir.comcom Defective lower fuser thermistor       copyir       copyir.comcom
C6130    Lower fuser thermistor break error • After the fuser heater lamp is turned on       copyir       copyir.comcom the temperature at the upper fuser roller lower than 40 C/104 F continues for 30 s    Defective engine controller PWB       copyir       copyir.comcom Defective harness between fuser PWB and lower fuser thermistor       copyir       copyir.comcom or poor contact of the connector terminals       copyir       copyir.comcom Defective harness between fuser PWB and fuser unit connectors       copyir       copyir.comcom Defective harness between power supply PWB and fuser unit connectors       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Installation defectiveness on lower fuser thermistor       copyir       copyir.comcom
C6150    Lower fuser thermistor abnormal temperature detection • During copying       copyir       copyir.comcom the temperature at the lower fuser roller lower than 100 C/ 212 F is detected continuously for 5 s       copyir       copyir.comcom    Installation defectiveness on lower fuser thermistor       copyir       copyir.comcom Operation on lower fuser thermostat       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom Defective fuser PWB       copyir       copyir.comcom Defective harness between fuser PWB and upper fuser thermistor       copyir       copyir.comcom or poor contact of the connector terminals       copyir       copyir.comcom Defective lower fuser heater lamp       copyir       copyir.comcom Defective harness between fuser unit connectors and lower fuser heater lamp       copyir       copyir.comcom Defective harness between fuser unit connectors and power supply PWB       copyir       copyir.comcom
C6400    Zero-cross signal error • After power is turned on       copyir       copyir.comcom the zero-cross signal is not input within 3 s       copyir       copyir.comcom • While fuser heater ON/OFF control is performed       copyir       copyir.comcom the zero-cross signal is not input within 5 s       copyir       copyir.comcom    Defective engine controller PWB       copyir       copyir.comcom Defective power supply PWB       copyir       copyir.comcom
C6410    Fuser unit insertion error • Improper adaptation of the machine and the fuser unit is detected       copyir       copyir.comcom    Fuser unit connector inserted incorrectly       copyir       copyir.comcom Defective fuser unit connector       copyir       copyir.comcom
C6420    Fuser fuse cut error (metric specifications only) • After a new fuser unit is installed and the fuse cut signal is turned on and then the fuse cut signal is turned off after 3       copyir       copyir.comcom000 ms       copyir       copyir.comcom the fuse cannot be cut       copyir       copyir.comcom    Fuser unit is not conformed       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7001    Toner motor K error • After the toner motor K drive signal is turned on       copyir       copyir.comcom the toner motor K overcurrent detection signal is detected continuously for 180 x 50 ms       copyir       copyir.comcom    Defective toner motor K       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7002    Toner motor C error • After the toner motor C drive signal is turned on       copyir       copyir.comcom the toner motor C overcurrent detection signal is detected continuously for 180 x 50 ms       copyir       copyir.comcom    Defective toner motor C       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7003    Toner motor M error • After the toner motor M drive signal is turned on       copyir       copyir.comcom the toner motor M overcurrent detection signal is detected continuously for 180 x 50 ms       copyir       copyir.comcom    Defective toner motor M       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7004    Toner motor Y error • After the toner motor Y drive signal is turned on       copyir       copyir.comcom the toner motor Y overcurrent detection signal is detected continuously for 180 x 50 ms       copyir       copyir.comcom    Defective toner motor Y       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7101    Toner sensor K error • The value of input from toner sensor K is 4       copyir       copyir.comcom5 V or more or 0       copyir       copyir.comcom5 V or less       copyir       copyir.comcom    Defective toner sensor K       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7102    Toner sensor C error • The value of input from toner sensor C is 4       copyir       copyir.comcom5 V or more or 0       copyir       copyir.comcom5 V or less       copyir       copyir.comcom    Defective toner sensor C       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7103    Toner sensor M error • The value of input from toner sensor M is 4       copyir       copyir.comcom5 V or more or 0       copyir       copyir.comcom5 V or less       copyir       copyir.comcom    Defective toner sensor M       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7104    Toner sensor Y error • The value of input from toner sensor Y is 4       copyir       copyir.comcom5 V or more or 0       copyir       copyir.comcom5 V or less       copyir       copyir.comcom    Defective toner sensor Y       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7200    Broken internal thermistor wire • The value of input from the internal thermistor 4       copyir       copyir.comcom5 V or more is detected       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7210    Short-circuited internal thermistor • The value of input from the internal thermistor 0       copyir       copyir.comcom3 V or less is detected       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7301    Toner hopper error (black process unit) • When black toner is replenished (simple replenishment)       copyir       copyir.comcom if the replenishment release level is not reached even if black toner is replenished for 3 s (1 s) with the black toner low level not detected       copyir       copyir.comcom the state is regarded as a black toner container non-installing error       copyir       copyir.comcom This error occurs four times       copyir       copyir.comcom    Black toner container is not installed       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7302    Toner hopper error (cyan process unit) • When cyan toner is replenished (simple replenishment)       copyir       copyir.comcom if the replenishment release level is not reached even if cyan toner is replenished for 3 s (1 s) with the black toner low level not detected       copyir       copyir.comcom the state is regarded as a cyan toner container non-installing error       copyir       copyir.comcom This error occurs four times       copyir       copyir.comcom    Cyan toner container is not installed       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7303    Toner hopper error (magenta process unit) • When magenta toner is replenished (simple replenishment)       copyir       copyir.comcom if the replenishment release level is not reached even if magenta toner is replenished for 3 s (1 s) with the magenta toner low level not detected       copyir       copyir.comcom the state is regarded as a magenta toner container non-installing error       copyir       copyir.comcom This error occurs four times       copyir       copyir.comcom    Magenta toner container is not installed       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7304    Toner hopper error (yellow process unit) • When yellow toner is replenished (simple replenishment)       copyir       copyir.comcom if the replenishment release level is not reached even if yellow toner is replenished for 3 s (1 s) with the yellow toner low level not detected       copyir       copyir.comcom the state is regarded as a yellow toner container non-installing error       copyir       copyir.comcom This error occurs four times       copyir       copyir.comcom    Yellow toner container is not installed       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7420    Transfer belt unit insertion error (metric specifications only) • Improper adaptation of the copier and the transfer belt unit is detected       copyir       copyir.comcom    Transfer belt unit connector inserted incorrectly       copyir       copyir.comcom Defective transfer belt unit connector       copyir       copyir.comcom
C7600    Toner ID sensor problem • The sampling input of toner ID sensor 1 and toner ID sensor 2 without patch exceeds the threshold respectively       copyir       copyir.comcom    Defective toner ID sensor 1 or 2       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7610    Image density measurement timing problem • The measured value of density patch is abnormal       copyir       copyir.comcom    Faulty density due to a mechanical cause       copyir       copyir.comcom
C7620    Color registration timing error • The number of PG lines for registration correction 32 is not detected properly       copyir       copyir.comcom    Defective engine controller PWB       copyir       copyir.comcom Faulty density due to a mechanical cause       copyir       copyir.comcom
C7800    Broken external thermistor wire • The thermistor output value is 4       copyir       copyir.comcom5 V or more       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C7810    Short-circuited external thermistor • The thermistor input value is 0       copyir       copyir.comcom5 V or less       copyir       copyir.comcom    Poor contact in the connector terminals       copyir       copyir.comcom Defective engine controller PWB       copyir       copyir.comcom
C8010    Document finisher paper conveying motor problem • The LOCK signal of the paper conveying motor is detected for more than 500 ms while the paper conveying motor is operating       copyir       copyir.comcom However       copyir       copyir.comcom the first 1 s after the paper conveying motor is turned on is excluded from detection       copyir       copyir.comcom    Loose connection of the paper conveying motor connector       copyir       copyir.comcom Defective paper conveying motor       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8020    Document finisher punch motor problem • The LOCK signal of the punch motor is detected for more than 500 ms while the punch motor is operating       copyir       copyir.comcom However       copyir       copyir.comcom the first 1 s after the punch motor is turned on is excluded from detection       copyir       copyir.comcom    Loose connection of the punch motor connector       copyir       copyir.comcom Defective punch motor       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8030    Document finisher upper paper conveying belt problem • During initialization       copyir       copyir.comcom the intermediate tray upper sliding plate is not detected in the home position within 3 s after the belt returns to the home position       copyir       copyir.comcom JAM87 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem reoccurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the upper paper conveying belt       copyir       copyir.comcom • When the intermediate tray upper sliding plate is operated from the home position       copyir       copyir.comcom the upper paper conveying belt home position sensor does not turn off within 1 s       copyir       copyir.comcom    Phase shift of the upper paper conveying belt       copyir       copyir.comcom Malfunction of the upper paper conveying belt motor       copyir       copyir.comcom Malfunction of the upper paper conveying belt home position sensor       copyir       copyir.comcom Loose connection of the upper paper conveying belt home position sensor connector       copyir       copyir.comcom Incorrect insertion of the intermediate tray       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8040    Document finisher lower paper conveying belt problem • During initialization       copyir       copyir.comcom the intermediate tray lower sliding plate is not detected in the home position within 3 s after the belt returns to the home position       copyir       copyir.comcom JAM87 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem reoccurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the lower paper conveying belt       copyir       copyir.comcom • When the intermediate tray lower sliding plate is operated from the home position       copyir       copyir.comcom the lower paper conveying belt home position sensor does not turn off within 1 s       copyir       copyir.comcom    Phase shift of the lower paper conveying belt       copyir       copyir.comcom Malfunction of the lower paper conveying belt motor       copyir       copyir.comcom Malfunction of the lower paper conveying belt home position sensor       copyir       copyir.comcom Loose connection of the lower paper conveying belt home position sensor connector       copyir       copyir.comcom Incorrect insertion of the intermediate tray       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8140    Document finisher main tray problem • When the main tray is not detected by the main tray upper limit detection sensor or the main tray load detection sensor within 20 s from the moment it starts ascending       copyir       copyir.comcom • During main tray descent       copyir       copyir.comcom the main tray upper limit detection sensor or the main tray load detection sensor does not turn off within 500 ms after it turns on       copyir       copyir.comcom • During main tray ascent       copyir       copyir.comcom the main tray upper limit detection sensor or the main tray load detection sensor stays on for more than 2 s       copyir       copyir.comcom    Loose connection of the main tray elevation motor connector       copyir       copyir.comcom Malfunction of the main tray elevation motor       copyir       copyir.comcom Malfunction of the main tray upper limit detection sensor       copyir       copyir.comcom Loose connection of the main tray upper limit detection sensor connector       copyir       copyir.comcom Malfunction of the main tray load detection sensor       copyir       copyir.comcom Loose connection of the main tray load detection sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8150    Document finisher multi job tray problem • When the multi job tray is not detected by the multi job tray upper limit detection sensor within 15 s from the moment it starts ascending       copyir       copyir.comcom • During multi job tray descent       copyir       copyir.comcom the multi job tray upper limit detection sensor does not turn off within 500 ms after it turns on       copyir       copyir.comcom    Loose connection of the multi job tray elevation motor connector       copyir       copyir.comcom Malfunction of the multi job tray elevation motor       copyir       copyir.comcom Malfunction of the multi job tray upper limit detection sensor       copyir       copyir.comcom Loose connection of the multi job tray upper limit detection sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8170    Document finisher front upper side-registration guide problem • During initialization       copyir       copyir.comcom the front upper side-registration guide is not detected in the home position within 1       copyir       copyir.comcom5 s after the guide returns to the home position       copyir       copyir.comcom JAM87 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem occurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the front upper side-registration guide       copyir       copyir.comcom • When the front upper side-registration guide is operated from the home position       copyir       copyir.comcom the front upper side-registration home position sensor does not turn off within 500 ms       copyir       copyir.comcom    Loose connection of the front upper side-registration guide motor connector       copyir       copyir.comcom Malfunction of the front upper side-registration guide motor       copyir       copyir.comcom Malfunction of the front upper side-registration guide home position sensor       copyir       copyir.comcom Loose connection of the front upper side-registration guide home position sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8180    Document finisher rear upper side-registration guide problem • During initialization       copyir       copyir.comcom the rear upper side-registration guide is not detected in the home position within 1       copyir       copyir.comcom5 s after the guide returns to the home position       copyir       copyir.comcom JAM87 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem occurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the rear upper side-registration guide       copyir       copyir.comcom • When the rear upper side-registration guide is operated from the home position       copyir       copyir.comcom the rear upper side-registration home position sensor does not turn off within 500 ms       copyir       copyir.comcom    Loose connection of the rear upper side-registration guide motor connector       copyir       copyir.comcom Malfunction of the rear upper side-registration guide motor       copyir       copyir.comcom Malfunction of the rear upper side-registration guide home position sensor       copyir       copyir.comcom Loose connection of the rear upper side-registration guide home position sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8190    Document finisher lower side-registration guide problem • During initialization       copyir       copyir.comcom the front/rear lower side-registration guides are not detected in the home position within 1       copyir       copyir.comcom5 s after the guide returns to the home position       copyir       copyir.comcomJAM87 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem occurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the lower side-registration guide       copyir       copyir.comcom • When the lower side-registration guide is operated from the home position       copyir       copyir.comcom the lower side-registration home position sensor does not turn off within 500 ms       copyir       copyir.comcom    Loose connection of the lower side-registration guide motor connector       copyir       copyir.comcom Malfunction of the lower side-registration guide motor       copyir       copyir.comcom Malfunction of the lower side-registration guide home position sensor       copyir       copyir.comcom Loose connection of the lower side-registration guide home position sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8210    Document finisher front stapler problem • During initialization       copyir       copyir.comcom the front stapler is not detected in the home position within 500 ms after the front stapler returns to the home position       copyir       copyir.comcom JAM90 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem occurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the front stapler       copyir       copyir.comcom • When the front stapler is operated from the home position       copyir       copyir.comcom the front stapler home position sensor does not turn off within 500 ms       copyir       copyir.comcom    Loose connection of the front stapler motor connector       copyir       copyir.comcom Malfunction of the front stapler motor       copyir       copyir.comcom Malfunction of the front stapler home position sensor       copyir       copyir.comcom Loose connection of the front stapler home position sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8220    Document finisher front clincher problem • During initialization       copyir       copyir.comcom the front clincher is not detected in the home position within 500 ms after the front clincher returns to the home position       copyir       copyir.comcom JAM90 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem occurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the front clincher       copyir       copyir.comcom • When the front clincher is operated from the home position       copyir       copyir.comcom the front clincher home position sensor does not turn off within 500 ms       copyir       copyir.comcom    Loose connection of the front clincher motor connector       copyir       copyir.comcom Malfunction of the front clincher motor       copyir       copyir.comcom Malfunction of the front clincher home position sensor       copyir       copyir.comcom Loose connection of the front clincher home position sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8230    Document finisher rear stapler problem • During initialization       copyir       copyir.comcom the rear stapler is not detected in the home position within 500 ms after the rear stapler returns to the home position       copyir       copyir.comcom JAM90 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem occurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the rear stapler       copyir       copyir.comcom • When the rear stapler is operated from the home position       copyir       copyir.comcom the rear stapler home position sensor does not turn off within 500 ms       copyir       copyir.comcom    Loose connection of the rear stapler motor connector       copyir       copyir.comcom Malfunction of the rear stapler motor       copyir       copyir.comcom Malfunction of the rear stapler home position sensor       copyir       copyir.comcom Loose connection of the rear stapler home position sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8240    Document finisher rear clincher problem • During initialization       copyir       copyir.comcom the rear clincher is not detected in the home position within 500 ms after the rear clincher returns to the home position       copyir       copyir.comcom JAM90 is indicated the first time this problem occurs       copyir       copyir.comcom If the problem occurs after initialization when the front cover is opened and closed       copyir       copyir.comcom the problem is in the rear clincher       copyir       copyir.comcom • When the rear clincher is operated from the home position       copyir       copyir.comcom the rear clincher home position sensor does not turn off within 500 ms       copyir       copyir.comcom    Loose connection of the rear clincher motor connector       copyir       copyir.comcom Malfunction of the rear clincher motor       copyir       copyir.comcom Malfunction of the rear clincher home position sensor       copyir       copyir.comcom Loose connection of the rear clincher home position sensor connector       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8300    Document finisher centerfold unit communication problem • Communication with the centerfold unit is not possible although the connection is detected       copyir       copyir.comcom    Loose connection of the centerfold unit set switch connector       copyir       copyir.comcom Defective centerfold unit set switch       copyir       copyir.comcom Defective centerfold unit main PWB       copyir       copyir.comcom Defective finisher main PWB       copyir       copyir.comcom
C8310    Document finisher centerfold unit side-registration guide problem • During initialization       copyir       copyir.comcom the front/rear side-registration guides are not detected in the home position within 600 ms after the guide returns to the home position       copyir       copyir.comcom • When the side-registration guide is operated from the home position       copyir       copyir.comcom the side-registration guide home position sensor does not turn off within 100 ms       copyir       copyir.comcom    Loose connection of the side-registration guide motor connector       copyir       copyir.comcom Malfunction of the side-registration guide motor       copyir       copyir.comcom Malfunction of the side-registration guide home position sensor       copyir       copyir.comcom Loose connection of the side-registration guide home position sensor connector       copyir       copyir.comcom Defective centerfold unit main PWB       copyir       copyir.comcom
C8320    Document finisher centerfold unit centering plate problem • During initialization       copyir       copyir.comcom the centering plate is not detected in the home position when the centering plate returns to the home position       copyir       copyir.comcom    Loose connection of the centering plate motor connector       copyir       copyir.comcom Malfunction of the centering plate motor       copyir       copyir.comcom Malfunction of the centering plate home position sensor       copyir       copyir.comcom Loose connection of the centering plate home position sensor connector       copyir       copyir.comcom Defective centerfold unit main PWB       copyir       copyir.comcom
C8330    Document finisher centerfold blade problem • During initialization       copyir       copyir.comcom the centerfold blade is not detected in the home position within a specified period of time       copyir       copyir.comcom    Loose connection of the centerfold blade motor connector       copyir       copyir.comcom Malfunction of the centerfold blade motor       copyir       copyir.comcom Malfunction of the centerfold blade home position sensor       copyir       copyir.comcom Loose connection of the centerfold blade home position sensor connector       copyir       copyir.comcom Defective centerfold unit main PWB       copyir       copyir.comcom
C9500    Scanner sub PWB problem
C9510    Scanner sub PWB problem
C9520    Scanner sub PWB problem

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