کیو سرا میتا Kyocera-Mita TASKalfa 620
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
• Reading from or writing to EEPROM cannot be performed copyir.com Defective main PWB copyir.com
Device damage of EEPROM copyir.com
C0140 Backup memory (EEPROM) data problem
• Reading data from EEPROM is abnormal copyir.com 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
• A communication error from side feeder is detected 10 times in succession 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
• 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
• 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
C0760 Punch unit EEPROM error
• An error occurs in EEPROM data read or write for the punch PWB copyir.com Defective punch PWB copyir.com
C0770 Centerfold unit* EEPROM error
• An error occurs in EEPROM data read or write for the centerfold unit main PWB copyir.com Defective centerfold unit main PWB copyir.com
C0800 Image processing problem
• JAM05 is detected twice copyir.com Defective main PWB copyir.com
C0960 Developing unit EEPROM error
• An error occurs in EEPROM data read or write for the developing unit copyir.com Poor contact in the connector terminals copyir.com
Defective engine PWB copyir.com
Defective developing unit copyir.com
C0970 Cleaning unit EEPROM error
• An error occurs in EEPROM data read or write for the cleaning unit copyir.com 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 This error is detected four times successively copyir.com
• During copying, lift limit switch 1 does not turn on within 1 s of lift motor 1 turning on copyir.com This error is detected four times successively 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 This error is detected four times successively copyir.com
• During copying, lift limit switch 2 does not turn on within 1 s of lift motor 2 turning on copyir.com This error is detected four times successively 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 This error is detected four times successively copyir.com
• During copying, lift limit switch 3 does not turn on within 1 s of lift motor 3 turning on copyir.com This error is detected four times successively 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 This error is detected four times successively copyir.com
• During copying, lift limit switch 4 does not turn on within 1 s of lift motor 4 turning on copyir.com This error is detected four times successively 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 This error is detected four times successively 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 This error is detected four times successively 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.com
Defective 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
C2250 Cleaning motor error
• LOCK signal remains high for 1 s, 200 ms after the cleaning motor has turned on copyir.com Poor contact in the drive motor connector terminals copyir.com
Defective cleaning motor rotation control circuit copyir.com
Defective drive transmission system copyir.com
Defective 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
C2720 PTC cleaning motor error
• LOCK signal remains high for 1 s, 200 ms after the PTC cleaning motor has turned on copyir.com Poor contact in the drive motor connector terminals copyir.com
Defective PTC cleaning motor rotation control circuit copyir.com
Defective drive transmission system copyir.com
Defective engine 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 scanner PWB copyir.com
Defective exposure lamp or inverter PWB copyir.com
Incorrect shading position 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 CIS (AGC) problem
• 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
• The sensor output is 4 copyir.com5 V or more 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
• The sensor output is 0 copyir.com5 V or less 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 50C/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 1 or 2 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
Defective AC power source PWB copyir.com
C6020 Fuser thermistor high-temperature detection error
• The fuser temperature exceeds 235C/455 F for 10 s 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 0C/32F 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 1 or 2 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
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.com
Defective 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.com
Defective 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
C8000 Fnisher type mismatch problem
• Absence of the finisher is detected copyir.com Different type of the finisher is installed 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
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.com
Loose 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
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 copyir.com 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
A communication error is detected copyir.com Loose connection of CIS copyir.com
Defective CIS copyir.com
