کیو سرا میتا km6030

C0060    Main PWB type mismatch error    Poor contact in the connector terminals       copyir.com
C0100    Backup memory read/write problem • Read and write data does not match       copyir.com    Defective main PWB       copyir.com
C0110    Backup memory data problem (main PWB) • Data in the specified area of the backup memory does not match the specified values       copyir.com    Problem with the backup memory data       copyir.com Defective main PWB       copyir.com
C0130    Backup memory (EEPROM) device problem    Defective main PWB       copyir.com Device damage of EEPROM       copyir.com
C0140    Backup memory (EEPROM) data problem    Data damage of EEPROM       copyir.com
C0150    Backup memory device problem (Engine PWB) • An error occurs in backup data read or write for the engine PWB       copyir.com    Data damage of EEPROM       copyir.com
C0160    Backup memory data problem (Engine PWB) • Data for backup data check is changed at the check after startup       copyir.com    Problem with the backup memory data       copyir.com Defective engine PWB       copyir.com
C0170    Copy counts problem • A checksum error is detected in the main and engine backup memories for the copy counters       copyir.com    Data damage of EEPROM       copyir.com Defective main PWB       copyir.com Defective engine PWB       copyir.com
C0180    Machine number mismatch error • Machine number of main PWB and engine PWB does not match       copyir.com    Data damage of EEPROM       copyir.com
C0210    CPU communication problem • Synchronization cannot be taken between the main CPU and engine CPU       copyir.com    Defective main PWB       copyir.com Poor contact in the connector terminals       copyir.com Defective engine PWB       copyir.com
C0220    CPU communication problem • Synchronization cannot be taken between the main CPU and scanner CPU       copyir.com    Defective main PWB       copyir.com Poor contact in the connector terminals       copyir.com Defective scanner PWB       copyir.com
C0240    Printer board communication problem • The printer board does not respond 120 seconds after the power is turned on       copyir.com    Poor contact in the connector terminals       copyir.com DIMM installed incorrectly       copyir.com Defective main PWB or printer board       copyir.com
C0250    Network scanner board communication problem • The 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.com • The response to the communication command transmitted to the network scanner does not return 75 s or more       copyir.com    Poor contact in the connector terminals       copyir.com Defective main PWB or network scanner board       copyir.com
C0330    Relay board communication problem    Poor contact in the connector terminals       copyir.com
C0410    DP communication problem • There is no reply after 5 retries at communication or a communication error occurs       copyir.com    Poor contact in the connector terminals       copyir.com Defective DP main PWB       copyir.com
C0420    Side feeder communication error • Reception is not normally completed even after 40 times of retry at startup or 5 times of retry in normal operation       copyir.com    Poor contact in the connector terminals       copyir.com Defective engine PWB       copyir.com Defective side feeder main PWB       copyir.com
C0440    Document finisher communication problem (optional document finisher) • A communication error from document finisher is detected 10 times in succession       copyir.com    Poor contact in the connector terminals       copyir.com Defective engine PWB       copyir.com Defective finisher main PWB       copyir.com
C0460    Duplex unit communication problem • A communication error from duplex section is detected 10 times in succession       copyir.com Poor contact in the connector terminals       copyir.com    Defective engine PWB       copyir.com Defective duplex PWB       copyir.com
C0500    Paper feed unit communication error (cassette 1 and 2) • A communication error is detected 10 times in succession       copyir.com    Poor contact in the connector terminals       copyir.com Defective engine PWB       copyir.com
C0510    Paper feed unit communication error (cassette 3 and 4) • A communication error is detected 10 times in succession       copyir.com    Poor contact in the connector terminals       copyir.com Defective engine PWB       copyir.com
C0610    Bitmap problem • The DIMM on the scanner main PWB does not operate correctly       copyir.com    Defective main PWB       copyir.com
C0630    DMA problem • DMA transmission of compressed, decompressed, rotated, relocated or blanked-out image data does not complete within the specified period of time       copyir.com    Defective main PWB       copyir.com
C0640    Hard disk problem • The hard disk cannot be accessed       copyir.com    Poor contact in the connector terminals       copyir.com Defective hard disk       copyir.com Defective main PWB       copyir.com Defective cable       copyir.com
C0700    Side feeder EEPROM error (optional side feeder) • An error occurs in EEPROM (U4) data read or write for the side feeder main PWB       copyir.com    Defective side feeder main PWB       copyir.com
C0750    Document finisher EEPROM error • A backup memory error is received in serial communication data from the finisher       copyir.com    Defective optional document finisher       copyir.com
C0960    Developing unit EEPROM error    Poor contact in the connector terminals       copyir.com Defective engine PWB       copyir.com Defective developing unit       copyir.com
C0970    Cleaning unit EEPROM error    Poor contact in the connector terminals       copyir.com Defective engine PWB       copyir.com Defective cleaning unit       copyir.com
C1010    Lift motor 1 error • When cassette 1 is inserted, lift limit switch 1 does not turn on within 33 s of lift motor 1 turning on       copyir.com • During copying, lift limit switch 1 does not turn on within 1 s of lift motor 1 turning on       copyir.com    Broken gears or couplings of lift motor 1       copyir.com Defective lift motor 1       copyir.com Poor contact of lift motor 1 connector terminals       copyir.com Defective lift limit switch 1       copyir.com Poor contact of lift limit switch 1 connector terminals       copyir.com Defective deck PWB       copyir.com
C1020    Lift motor 2 error • When cassette 2 is inserted, lift limit switch 2 does not turn on within 33 s of lift motor 2 turning on       copyir.com • During copying, lift limit switch 2 does not turn on within 1 s of lift motor 2 turning on       copyir.com    Broken gears or couplings of lift motor 2       copyir.com Defective lift motor 2       copyir.com Poor contact of lift motor 2 connector terminals       copyir.com Defective lift limit switch 2       copyir.com Poor contact of lift limit switch 2 connector terminals       copyir.com Defective deck PWB       copyir.com
C1030    Lift motor 3 error • When cassette 3 is inserted, lift limit switch 3 does not turn on within 33 s of lift motor 3 turning on       copyir.com • During copying, lift limit switch 3 does not turn on within 1 s of lift motor 3 turning on       copyir.com    Broken gears or couplings of lift motor 3       copyir.com Defective lift motor 3       copyir.com Poor contact of lift motor 3 connector terminals       copyir.com Defective lift limit switch 3       copyir.com Poor contact of lift limit switch 3 connector terminals       copyir.com Defective casette PWB       copyir.com
C1040    Lift motor 4 error • When cassette 4 is inserted, lift limit switch 4 does not turn on within 33 s of lift motor 4 turning on       copyir.com • During copying, lift limit switch 4 does not turn on within 1 s of lift motor 4 turning on       copyir.com    Broken gears or couplings of lift motor 4       copyir.com Defective lift motor 4       copyir.com Poor contact of lift motor 4 connector terminals       copyir.com Defective lift limit switch 4       copyir.com Poor contact of lift limit switch 4 connector terminals       copyir.com Defective casette PWB       copyir.com
C1140    Side feeder lift motor going up error (optional side feeder) • Upper limit detection switch does not turn off within 15 s of the side feeder lift motor starting (within 200 ms during paper feeding)       copyir.com    Poor contact of upper limit detection switch connector terminals       copyir.com Defective side feeder main PWB       copyir.com Defective side feeder lift motor       copyir.com
C1150    Side feeder lift motor going down error (optional side feeder) • Lower limit detection switch does not turn off within 15 s of the side feeder lift motor starting (within 200 ms during paper feeding)       copyir.com    Poor contact of lower limit detection switch connector terminals       copyir.com Defective side feeder main PWB       copyir.com Defective side feeder lift motor       copyir.com
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.com    Defective duplex side registration home position sensor       copyir.com Defective duplex side registration motor       copyir.com Defective duplex PWB       copyir.com
C2100    Developing motor error • LOCK signal remains high for 1 s, 1 s after the developing motor has turned on       copyir.com    Poor contact in the developing motor connector terminals       copyir.com Defective developing motor rotation control circuit       copyir.com Defective drive transmission system       copyir.comDefective duplex PWB       copyir.com
C2200    Drive motor error • LOCK signal remains high for 1 s, 1 s after the drive motor has turned on       copyir.com    Poor contact in the drive motor connector terminals       copyir.com Defective drive motor rotation control circuit       copyir.com Defective drive transmission system       copyir.com Defective deck PWB or engine PWB       copyir.com
C2300    Fuser motor error • LOCK signal remains high for 1 s, 1 s after the fuser motor has turned on       copyir.com    Poor contact in the fuser motor connector terminals       copyir.com Defective fuser motor rotation control circuit       copyir.com Defective drive transmission system       copyir.com Defective duplex PWB or engine PWB       copyir.com
C2550    Transfer motor error • LOCK signal remains high for 1 s, 1 s after the transfer motor has turned on       copyir.com    Poor contact in the transfer motor connector terminals       copyir.com Defective transfer motor rotation control circuit       copyir.com Defective drive transmission system       copyir.com Defective cassette PWB or engine PWB       copyir.com
C2640    Side feeder drive motor error    Overloaded side feeder drive motor Defective side feeder drive motor       copyir.com Defective side feeder main PWB       copyir.com
C3100    Scanner carriage problem • The home position is not correct when the power is turned on or at the start of copying using the MP tray       copyir.com    Defective scanner PWB       copyir.com Defective scanner home position switch       copyir.com Defective scanner motor       copyir.com Poor contact in the connector terminals       copyir.com Defective mirror flame, exposure lamp or scanner wire       copyir.com
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.com If the exposure lamp does not light, a further 100 ms later, check the CCD input       copyir.com The exposure lamp does not light after 50 retries       copyir.com    Defective scannIncorrect shading position       copyir.com er PWB       copyir.com Defective exposure lamp or inverter PWB       copyir.com Poor contact of the connector terminals       copyir.com Defective CCD PWB       copyir.com
C3210    CIS lamp problem • After the reading starting, when input value at the time of CIS illumination does not exceed the threshold value between 5 s       copyir.com    Defective DP main PWB       copyir.com Poor contact in the connector terminals       copyir.com Defective CIS       copyir.com Defective DP inverter PWB       copyir.com
C3300    Optical system (AGC) problem • After AGC, correct input is not obtained at CCD       copyir.com    Insufficient exposure lamp luminosity       copyir.com Defective scanner PWB       copyir.com Incorrect shading position       copyir.com CCD PWB output problem       copyir.com Poor contact of the connector terminals       copyir.com
C3310    Optical system (AGC) problem (DP) • After AGC, correct input is not obtained at CIS       copyir.com    Defective DP main PWB       copyir.com CIS output problem       copyir.com Defective DP inverter PWB       copyir.com
C3500    Communication error between scanner and SHD • An error code is detected       copyir.com    Defective SHD PWB       copyir.com Poor contact in the connector terminals       copyir.com Defective scanner PWB       copyir.com
C3900    Backup memory read/write error (scanner PWB) • Read and write data does not match       copyir.com    Defective back up RAM or scanner PWB       copyir.com
C3910    Backup memory read/write error (scanner PWB) • Data in the specified area of the backup memory does not match the specified values       copyir.com    Problem with the backup memory data       copyir.com Defective scanner PWB       copyir.com
C4000    Polygon motor synchronization problem • The revolution does not reach the stable speed within 20 s of the START signal       copyir.com    Poor contact in the polygon motor connector terminals       copyir.com Defective polygon motor       copyir.com Defective engine PWB       copyir.com
C4010    Polygon motor steady-state problem • The polygon motor rotation is not stable for 5 s after the polygon motor rotation has been stabilized       copyir.com    Poor contact in the polygon motor connector terminals       copyir.com Defective polygon motor       copyir.com Defective engine PWB       copyir.com
C4100    BD initialization (A) problem • When power is turned on, only laser A is output and ASIC of main PWB detects a BD error for 2000 ms       copyir.com    Defective laser scanner unit       copyir.com Defective main PWB       copyir.com Poor contact in connector terminals       copyir.com
C4110    BD initialization (B) problem • When power is turned on, only laser B is output and ASIC of main PWB detects a BD error for 2000 ms       copyir.com    Defective laser scanner unit       copyir.com Defective main PWB       copyir.com Poor contact in connector terminals       copyir.com
C4120    BD initialization (C) problem • When power is turned on, only laser C is output and ASIC of main PWB detects a BD error for 2000 ms       copyir.com    Defective laser scanner unit       copyir.com Defective main PWB       copyir.com Poor contact in connector terminals       copyir.com
C4200    BD steady-state problem • ASIC of the main PWB detects a BD error A for 4000 ms after the polygon motor rotation has been stabilized       copyir.com    Defective laser diode       copyir.com Defective polygon motor       copyir.com Defective main PWB       copyir.com Poor contact in connector terminals       copyir.com
C5100    Main high-voltage error • While the main high-voltage output remote signal is on, an alarm signal is detected continuously for 400 ms       copyir.com    Defective high voltage PWB       copyir.com Leak of main high-voltage       copyir.com Poor contact in connector terminals       copyir.com
C5500    Drum surface potential sensor problem 1 • The sensor output is 0       copyir.com5 V or less when MC REM signal is turned on       copyir.com    Poor contact in the drum surface potential sensor connector terminals       copyir.com Defective drum surface potential sensor       copyir.com Defective high voltage PWB       copyir.com Defective engine PWB       copyir.com
C5510    Drum surface potential sensor problem 2 • The sensor output is 4       copyir.com5 V or more when the MC REM signal is turned on       copyir.com    Defective drum surface potential sensor       copyir.com Defective high voltage PWB       copyir.com Poor contact in the drum surface potential sensor       copyir.com
C5600    Drum surface potential problem 1 • Grid voltage at 4       copyir.com5 V could not determine the potential       copyir.com • Potential adjustment in 30 times could not raise the potential sensor value to the predetermined       copyir.com    Deteriorated main charger       copyir.com Grid or main charger shield is dirty       copyir.com Defective drum surface potential sensor       copyir.com Defective high voltage PWB       copyir.com Defective engine PWB       copyir.com
C5610    Drum surface potential problem 2 • Grid voltage at 0       copyir.com3 V could not determine the potential       copyir.com • Potential adjustment in 30 times could not lower the potential sensor value to the predetermined       copyir.com    Defective drum surface potential sensor       copyir.com Defective high voltage PWB       copyir.com Defective drum       copyir.com Defective engine PWB       copyir.com
C6000    Fuser heater lamp break • The fuser temperature does not increase for 40 s after the fuser heaters have been turned on for warming up       copyir.com • The fuser temperature remains below 50 C/122F for 10 s continuously after the fuser heaters have been turned on during stabilization       copyir.com    Installation defectiveness on fuser thermistor M and S       copyir.com Defective fuser thermostat       copyir.com Installation defectiveness on fuser heater L, M or S       copyir.com Broken fuser heater L, M and S wire       copyir.com Defective engine PWB       copyir.com Defective AC power source PWB       copyir.com
C6020    Fuser thermistor high-temperature detection error • The fuser temperature exceeds 235C/455F for 10 s       copyir.com • The fuser high-temperature signal is detected for continous 500 ms       copyir.com    Installation defectiveness on fuser thermistor M and S       copyir.com Defective fuser thermistor M and S       copyir.com Defective engine PWB       copyir.com
C6030    Fuser thermistor break error • The fuser temperature remains at lower then 1 C/33       copyir.com8F for 30 s continuously when the fuser heater is on       copyir.com    Defective engine PWB       copyir.com Defective AC power source PWB       copyir.com Installation defectiveness on fuser thermistor M and S       copyir.com
C6050    Fuser thermistor abnormal temperature detection • During copying, the temperature at the heat roller lower than 120C/248F is detected continuously for 5 s       copyir.com    Installation defectiveness on fuser thermistor M and S       copyir.com Operation on fuser thermostat       copyir.com Installation defectiveness on fuser heater L, M or S       copyir.com Broken fuser heater L, M and S wire       copyir.com Defective engine PWB       copyir.com Defective AC power source PWB       copyir.com
C6400    Zero-cross signal error • The engine PWB does not detect the zero-crossing signal (Z CROSS SIG) for 5 s       copyir.com    Poor contact in the connector terminals       copyir.com Defective DC power source PWB       copyir.com Defective engine PWB       copyir.com
C7200    Broken internal thermistor wire • The thermistor output value is 4       copyir.com5 V or more       copyir.com    Poor contact in the connector terminals       copyir.com Defective developing humidity sensor       copyir.comDefective engine PWB       copyir.com
C7210    Short-circuited internal thermistor • The thermistor input value is 0       copyir.com5 V or less       copyir.com    Poor contact in the connector terminals       copyir.com Defective developing humidity sensor       copyir.comDefective engine PWB       copyir.com
C7300    Toner hopper problem • During toner replenishment after toner empty has been detected, toner empty could not be cleared in 3 times of 360 s       copyir.com    Defective toner level detection sensor       copyir.com Poor contact in the toner level detection sensor connector terminals       copyir.com
C7800    Broken external thermistor wire • The thermistor output value is 4       copyir.com5 V or more       copyir.com    Poor contact in the connector terminals       copyir.com Defective humidity sensor       copyir.com
C7810    Short-circuited external thermistor • The thermistor input value is 0       copyir.com5 V or less       copyir.com    Poor contact in the connector terminals       copyir.com Defective humidity sensor       copyir.com Defective engine PWB       copyir.com
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.com However, the first 1 s after the paper conveying motor is turned on is excluded from detection       copyir.com    Loose connection of the paper conveying motor connector       copyir.com Defective paper conveying motor       copyir.com Defective finisher main PWB       copyir.com
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.com However, the first 1 s after the punch motor is turned on is excluded from detection       copyir.com    Loose connection of the punch motor connector       copyir.com Defective punch motor       copyir.com Defective finisher main PWB       copyir.com
C8030    Document finisher upper paper conveying belt problem • During initialization, 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.com JAM87 is indicated the first time this problem occurs       copyir.com If the problem reoccurs after initialization when the front cover is opened and closed, the problem is in the upper paper conveying belt       copyir.com • When the intermediate tray upper sliding plate is operated from the home position, the upper paper conveying belt home position sensor does not turn off within 1 s       copyir.com    Phase shift of the upper paper conveying belt       copyir.com Malfunction of the upper paper conveying belt motor       copyir.com Malfunction of the upper paper conveying belt home position sensor       copyir.com Loose connection of the upper paper conveying belt home position sensor connector       copyir.com Incorrect insertion of the intermediate tray       copyir.com Defective finisher main PWB       copyir.com
C8040    Document finisher lower paper conveying belt problem • During initialization, 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.com JAM87 is indicated the first time this problem occurs       copyir.com If the problem reoccurs after initialization when the front cover is opened and closed, the problem is in the lower paper conveying belt       copyir.com • When the intermediate tray lower sliding plate is operated from the home position, the lower paper conveying belt home position sensor does not turn off within 1 s       copyir.com    Phase shift of the lower paper conveying belt       copyir.com Malfunction of the lower paper conveying belt motor       copyir.com Malfunction of the lower paper conveying belt home position sensor       copyir.com Loose connection of the lower paper conveying belt home position sensor connector       copyir.com Incorrect insertion of the intermediate tray       copyir.com Defective finisher main PWB       copyir.com
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.com • During main tray descent, 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.com • During main tray ascent, the main tray upper limit detection sensor or the main tray load detection sensor stays on for more than 2 s       copyir.com    Loose connection of the main tray elevation motor connector       copyir.com Malfunction of the main tray elevation motor       copyir.com Malfunction of the main tray upper limit detection sensor       copyir.com Loose connection of the main tray upper limit detection sensor connector       copyir.com Malfunction of the main tray load detection sensor       copyir.comLoose connection of the main tray load detection sensor connector       copyir.com Defective finisher main PWB       copyir.com
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 20 s from the moment it starts ascending       copyir.com • During multi job tray descent, the multi job tray upper limit detection sensor does not turn off within 500 ms after it turns on       copyir.com    Loose connection of the multi job tray elevation motor connector       copyir.com Malfunction of the multi job tray elevation motor       copyir.com Malfunction of the multi job tray upper limit detection sensor       copyir.com Loose connection of the multi job tray upper limit detection sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8170    Document finisher front upper side registration guide problem • During initialization, the front upper side registration guide is not detected in the home position within 3 s after the guide returns to the home position       copyir.com JAM87 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the front upper side registration guide       copyir.com • When the front upper side registration guide is operated from the home position, the front upper side registration home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the front upper side registration guide motor connector       copyir.com Malfunction of the front upper side registration guide motor       copyir.com Malfunction of the front upper side registration guide home position sensor       copyir.com Loose connection of the front upper side registration guide home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8180    Document finisher rear upper side registration guide problem • During initialization, the rear upper side registration guide is not detected in the home position within 3 s after the guide returns to the home position       copyir.com JAM87 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the rear upper side registration guide       copyir.com • When the rear upper side registration guide is operated from the home position, the rear upper side registration home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the rear upper side registration guide motor connector       copyir.com Malfunction of the rear upper side registration guide motor       copyir.com Malfunction of the rear upper side registration guide home position sensor       copyir.com Loose connection of the rear upper side registration guide home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8190    Document finisher lower side registration guide problem • During initialization, the front/rear lower side registration guides are not detected in the home position within 3 s after the guide returns to the home position       copyir.com JAM87 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the lower side registration guide       copyir.com • When the lower side registration guide is operated from the home position, the lower side registration home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the lower side registration guide motor connector       copyir.com Malfunction of the lower side registration guide motor       copyir.com Malfunction of the lower side registration guide home position sensor       copyir.com Loose connection of the lower side registration guide home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8210    Document finisher front stapler problem • During initialization, the front stapler is not detected in the home position within 500 ms after the front stapler returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the front stapler       copyir.com • When the front stapler is operated from the home position, the front stapler home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the front stapler motor connector       copyir.com Malfunction of the front stapler motor       copyir.com Malfunction of the front stapler home position sensor       copyir.com Loose connection of the front stapler home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8220    Document finisher front clincher problem • During initialization, the front clincher is not detected in the home position within 500 ms after the front clincher returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the front clincher       copyir.com • When the front clincher is operated from the home position, the front clincher home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the front clincher motor connector       copyir.com Malfunction of the front clincher motor       copyir.com Malfunction of the front clincher home position sensor       copyir.com Loose connection of the front clincher home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8230    Document finisher rear stapler problem • During initialization, the rear stapler is not detected in the home position within 500 ms after the rear stapler returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the rear stapler       copyir.com • When the rear stapler is operated from the home position, the rear stapler home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the rear stapler motor connector       copyir.com Malfunction of the rear stapler motor       copyir.com Malfunction of the rear stapler home position sensor       copyir.com Loose connection of the rear stapler home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8240    Document finisher rear clincher problem • During initialization, the rear clincher is not detected in the home position within 500 ms after the rear clincher returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the rear clincher       copyir.com • When the rear clincher is operated from the home position, the rear clincher home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the rear clincher motor connector       copyir.com Malfunction of the rear clincher motor       copyir.com Malfunction of the rear clincher home position sensor       copyir.com Loose connection of the rear clincher home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8300    Document finisher centerfold unit communication problem • Communication with the centerfold unit is not possible although the connection is detected       copyir.com    Loose connection of the centerfold unit set switch connector       copyir.com Defective centerfold unit set switch       copyir.com Defective centerfold unit main PWB       copyir.com Defective finisher main PWB       copyir.com
C8310    Document finisher centerfold unit side registration guide problem • During initialization, 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.com • When the side registration guide is operated from the home position, the side registration guide home position sensor does not turn off within 100 ms       copyir.com    Loose connection of the side registration guide motor connector       copyir.com Malfunction of the side registration guide motor       copyir.com Malfunction of the side registration guide home position sensor       copyir.com Loose connection of the side registration guide home position sensor connector       copyir.com Defective centerfold unit main PWB       copyir.com
C8320    Document finisher centerfold unit centering plate problem • During initialization, the centering plate is not detected in the home position when the centering plate returns to the home position       copyir.com    Loose connection of the centering plate motor connector       copyir.com Malfunction of the centering plate motor       copyir.com Malfunction of the centering plate home position sensor       copyir.com Loose connection of the centering plate home position sensor connector       copyir.com Defective centerfold unit main PWB       copyir.com
C8330    Document finisher centerfold blade problem • During initialization, the centerfold blade is not detected in the home position within a specified period of time       copyir.com    Loose connection of the centerfold blade motor connector       copyir.com Malfunction of the centerfold blade motor       copyir.com Malfunction of the centerfold blade home position sensor       copyir.com Loose connection of the centerfold blade home position sensor connector       copyir.com Defective centerfold unit main PWB       copyir.com
C9040    DP lift motor going up error • The pulse count raised to 10000 at lifting, however, the DP lift upper limit switch could not be turned on       copyir.com After one time retry, the DP lift upper limit switch could not be turned on       copyir.comme       copyir.com    Loose connection of the DP lift motor connector       copyir.com Malfunction of the DP lift motor       copyir.com Malfunction of the DP lift upper limit switch       copyir.com Loose connection of the DP lift upper limit switch connector       copyir.com Defective DP main PWB       copyir.com
C9050    DP lift motor going down error • The pulse count raised to 10000 at lifting, however, the DP lift lower limit switch could not be turned on       copyir.com After one time retry, the DP lift lower limit switch could not be turned on       copyir.comme       copyir.com    Loose connection of the DP lift motor connector       copyir.com Malfunction of the DP lift motor       copyir.com Malfunction of the DP lift lower limit switch       copyir.com Loose connection of the DP lift lower limit switch connector       copyir.com Defective DP main PWB       copyir.com
C9060    DP EEPROM error • Read and write data does not match       copyir.com • Data in the specified area of the backup memory does not match the specified values       copyir.com    Defective DP main PWB       copyir.com Device damage of EEPROM       copyir.com
C9070    Communication problem between DP and SHD • A communication error is detected    Loose connection of the SHD PWB       copyir.com Defective SHD PWB       copyir.com Defective DP main PWB       copyir.com
C9080    Communication problem between DP and CIS    Loose connection of CIS       copyir.com Defective CIS       copyir.com
C8180    Document finisher rear upper side registration guide problem • During initialization, the rear upper side registration guide is not detected in the home position within 3 s after the guide returns to the home position       copyir.com JAM87 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the rear upper side registration guide       copyir.com • When the rear upper side registration guide is operated from the home position, the rear upper side registration home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the rear upper side registration guide motor connector       copyir.com Malfunction of the rear upper side registration guide motor       copyir.com Malfunction of the rear upper side registration guide home position sensor       copyir.com Loose connection of the rear upper side registration guide home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8190    Document finisher lower side registration guide problem • During initialization, the front/rear lower side registration guides are not detected in the home position within 3 s after the guide returns to the home position       copyir.com JAM87 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the lower side registration guide       copyir.com • When the lower side registration guide is operated from the home position, the lower side registration home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the lower side registration guide motor connector       copyir.com Malfunction of the lower side registration guide motor       copyir.com Malfunction of the lower side registration guide home position sensor       copyir.com Loose connection of the lower side registration guide home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8210    Document finisher front stapler problem • During initialization, the front stapler is not detected in the home position within 500 ms after the front stapler returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the front stapler       copyir.com • When the front stapler is operated from the home position, the front stapler home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the front stapler motor connector       copyir.com Malfunction of the front stapler motor       copyir.com Malfunction of the front stapler home position sensor       copyir.com Loose connection of the front stapler home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8220    Document finisher front clincher problem • During initialization, the front clincher is not detected in the home position within 500 ms after the front clincher returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the front clincher       copyir.com • When the front clincher is operated from the home position, the front clincher home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the front clincher motor connector       copyir.com Malfunction of the front clincher motor       copyir.com Malfunction of the front clincher home position sensor       copyir.com Loose connection of the front clincher home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8230    Document finisher rear stapler problem • During initialization, the rear stapler is not detected in the home position within 500 ms after the rear stapler returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the rear stapler       copyir.com • When the rear stapler is operated from the home position, the rear stapler home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the rear stapler motor connector       copyir.com Malfunction of the rear stapler motor       copyir.com Malfunction of the rear stapler home position sensor       copyir.com Loose connection of the rear stapler home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8240    Document finisher rear clincher problem • During initialization, the rear clincher is not detected in the home position within 500 ms after the rear clincher returns to the home position       copyir.com JAM90 is indicated the first time this problem occurs       copyir.com If the problem occurs after initialization when the front cover is opened and closed, the problem is in the rear clincher       copyir.com • When the rear clincher is operated from the home position, the rear clincher home position sensor does not turn off within 500 ms       copyir.com    Loose connection of the rear clincher motor connector       copyir.com Malfunction of the rear clincher motor       copyir.com Malfunction of the rear clincher home position sensor       copyir.com Loose connection of the rear clincher home position sensor connector       copyir.com Defective finisher main PWB       copyir.com
C8300    Document finisher centerfold unit communication problem • Communication with the centerfold unit is not possible although the connection is detected       copyir.com    Loose connection of the centerfold unit set switch connector       copyir.com Defective centerfold unit set switch       copyir.com Defective centerfold unit main PWB       copyir.com Defective finisher main PWB       copyir.com
C8310    Document finisher centerfold unit side registration guide problem • During initialization, 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.com • When the side registration guide is operated from the home position, the side registration guide home position sensor does not turn off within 100 ms       copyir.com    Loose connection of the side registration guide motor connector       copyir.com Malfunction of the side registration guide motor       copyir.com Malfunction of the side registration guide home position sensor       copyir.com Loose connection of the side registration guide home position sensor connector       copyir.com Defective centerfold unit main PWB       copyir.com
C8320    Document finisher centerfold unit centering plate problem • During initialization, the centering plate is not detected in the home position when the centering plate returns to the home position       copyir.com    Loose connection of the centering plate motor connector       copyir.com Malfunction of the centering plate motor       copyir.com Malfunction of the centering plate home position sensor       copyir.com Loose connection of the centering plate home position sensor connector       copyir.com Defective centerfold unit main PWB       copyir.com
C8330    Document finisher centerfold blade problem • During initialization, the centerfold blade is not detected in the home position within a specified period of time       copyir.com    Loose connection of the centerfold blade motor connector       copyir.com Malfunction of the centerfold blade motor       copyir.com Malfunction of the centerfold blade home position sensor       copyir.com Loose connection of the centerfold blade home position sensor connector       copyir.com Defective centerfold unit main PWB       copyir.com
C9040    DP lift motor going up error • The pulse count raised to 10000 at lifting, however, the DP lift upper limit switch could not be turned on       copyir.com After one time retry, the DP lift upper limit switch could not be turned on       copyir.comme       copyir.com    Loose connection of the DP lift motor connector       copyir.com Malfunction of the DP lift motor       copyir.com Malfunction of the DP lift upper limit switch       copyir.com Loose connection of the DP lift upper limit switch connector       copyir.com Defective DP main PWB       copyir.com
C9050    DP lift motor going down error • The pulse count raised to 10000 at lifting, however, the DP lift lower limit switch could not be turned on       copyir.com After one time retry, the DP lift lower limit switch could not be turned on       copyir.comme       copyir.com    Loose connection of the DP lift motor connector       copyir.com Malfunction of the DP lift motor       copyir.com Malfunction of the DP lift lower limit switch       copyir.com Loose connection of the DP lift lower limit switch connector       copyir.com Defective DP main PWB       copyir.com
C9060    DP EEPROM error • Read and write data does not match       copyir.com • Data in the specified area of the backup memory does not match the specified values       copyir.com    Defective DP main PWB       copyir.com Device damage of EEPROM       copyir.com
C9070    Communication problem between DP and SHD • A communication error is detected    Loose connection of the SHD PWB       copyir.com Defective SHD PWB       copyir.com Defective DP main PWB       copyir.com
C9080    Communication problem between DP and CIS    Loose connection of CIS       copyir.com Defective CIS       copyir.com

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