لمینت MKP
1402-06-04
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C0100 Backup memory (EEPROM) device problem (Main PWB) Reading from or writing to EEPROM cannot be performed copyir.com Defective main PWB copyir.com Device damage of EEPROM copyir.com
C0120 MAC address data error
For data in which the MAC address is invalid copyir.com Defective main PWB copyir.com
C0150 Backup memory (EEPROM) device problem (Engine PWB)
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Defective engine PWB copyir.com Device damage of EEPROM copyir.com
C0160 Backup memory (EEPROM) data problem (Engine PWB)
Reading data from EEPROM is abnormal copyir.com Data damage of EEPROM copyir.com
C0170 Copy counts problem
A checksum error is detected in the main and sub backup memories for the copy counters copyir.com Data damage of EEPROM copyir.com Defective 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
C0320 Power CPU communication problem
A communication error is detected 10 times in succession copyir.com Defective engine PWB copyir.com
C0640 Hard disk drive 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
C0800 Image processing problem
JAM05 is detected twice copyir.com Defective main PWB copyir.com Defective main PWB copyir.com The battery is disconnected from the main PWB copyir.com
C1010 Lift motor 1 error
After cassette 1 is inserted, lift switch 1 does not turn on within 12 s copyir.com This error is detected four times successively copyir.com Poor contact in the connector terminals copyir.com Broken gears or couplings of lift motor 1 copyir.com Defective lift motor 1 copyir.com Defective lift switch 1 copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C1020 Lift motor 2 error
After cassette 2 is inserted, lift switch 2 does not turn on within 12 s copyir.com This error is detected four times successively copyir.com Poor contact in the connector terminals copyir.com Broken gears or couplings of lift motor 2 copyir.com Defective lift motor 2 copyir.com Defective lift switch 2 copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C1030 PF lift motor 1 error (optional paper feeder)
After cassette 3 is inserted, PF lift switch 1 does not turn on within 12 s copyir.com This error is detected two times successively copyir.com During driving the motor, the lift overcurrent protective monitor signal is detected for 500 ms or more two times successively copyir.com However, the first 1 s after PF lift motor 1 is turned on is excluded from detection copyir.com Poor contact in the connector terminals copyir.com Broken gears or couplings of PF lift motor 1 copyir.com Defective PF lift motor 1 copyir.com Defective PF lift switch 1 copyir.com
C1040 PF lift motor 2 error (optional paper feeder)
After cassette 4 is inserted, PF lift switch 2 does not turn on within 12 s copyir.com This error is detected two times successively copyir.com During driving the motor, the lift overcurrent protective monitor signal is detected for 500 ms or more two times successively copyir.com However, the first 1 s after PF lift motor 2 is turned on is excluded from detection copyir.com Poor contact in the connector terminals copyir.com Broken gears or couplings of PF lift motor 2 copyir.com Defective PF lift motor 2 copyir.com Defective PF lift switch 2 copyir.com
C1100 PF lift motor 1 error (optional 3000- sheet paper feeder)
A motor over-current signal is detected continuously for 1 s or longer copyir.com Poor contact in the connector terminals copyir.com PF lift motor 1 does not rotate correctly (the motor is overloaded) copyir.com
C1110 PF lift motor 2 error (optional 3000- sheet paper feeder)
A motor over-current signal is detected continuously for 1 s or longer copyir.com Poor contact in the connector terminals copyir.com PF lift motor 2 does not rotate correctly (the motor is overloaded) copyir.com
C1120 PF left lift position problem (optional 3000-sheet paper feeder)
Level switch 1 does not turn on within 30 s of PF lift motor 1 turning on copyir.com Poor contact in the connector terminals copyir.com Defective level switch 1 copyir.com Defective PF lift motor 1 copyir.com The PF left lift does not rise properly copyir.com
C1130 PF right lift position problem (optional 3000-sheet paper feeder)
Level switch 2 does not turn on within 30 s of PF lift motor 2 turning on copyir.com Poor contact in the connector terminals copyir.com Defective level switch 2 copyir.com Defective PF lift motor 2 copyir.com The PF right lift does not rise properly copyir.com
C1800 Paper feeder communication error (optional paper feeder)
A communication error from paper feeder is detected 10 times in succession copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C1900 Paper feeder EEPROM error (optional paper feeder)
When writing the data, the write data and the read data is not continuously in agreement three times copyir.com Poor contact in the connector terminals copyir.com Defective engine PWB copyir.com Defective paper feeder copyir.com
C1950 Transfer belt unit EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively Poor contact in the connector terminals copyir.com Defective transfer belt speed PWB (inner transfer belt unit) copyir.com
C2101 Developing motor K error
The rated speed achievement signal does not turn to L within 2 s since developing motor K is activated copyir.com The rated speed achievement signal is at the H level for 1 s continuously after developing motor K is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective developing motor K copyir.com Defective engine PWB copyir.com
C2102 Developing motor MCY error
The rated speed achievement signal does not turn to L within 2 s since developing motor MCY is activated copyir.com The rated speed achievement signal is at the H level for 1 s continuously after developing motor MCY is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective developing motor MCY copyir.com Defective engine PWB copyir.com
C2201 Drum motor K steady-state error
Drum motor K does not keep the steadystate speed for 5 s successively since the motor is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective drum motor K copyir.com Defective PWB copyir.com
C2202 Drum motor C steady-state error
Drum motor C does not keep the steadystate speed for 5 s successively since the motor is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective drum motor C copyir.com Defective PWB copyir.com
C2203 Drum motor M steady-state error
Drum motor M does not keep the steadystate speed for 5 s successively since the motor is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective drum motor M copyir.com Defective PWB copyir.com
C2204 Drum motor Y steady-state error
Drum motor Y does not keep the steadystate speed for 5 s successively since the motor is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective drum motor Y copyir.com Defective PWB copyir.com
C2211 Drum motor K startup error
Drum motor K is not stabilized within 5 s since the motor is activated copyir.com Poor contact in the connector terminals copyir.com Defective drum motor K copyir.com Defective PWB copyir.com
C2212 Drum motor C startup error
Drum motor C is not stabilized within 5 s since the motor is activated copyir.com Poor contact in the connector terminals copyir.com Defective drum motor C copyir.com Defective PWB copyir.com
C2213 Drum motor M startup error
Drum motor M is not stabilized within 5 s since the motor is activated copyir.com Poor contact in the connector terminals copyir.com Defective drum motor M copyir.com Defective PWB copyir.com
C2214 Drum motor Y startup error
Drum motor Y is not stabilized within 5 s since the motor is activated copyir.com Poor contact in the connector terminals copyir.com Defective drum motor Y copyir.com Defective PWB copyir.com
C2231 Drum motor K main sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor K copyir.com Defective PWB copyir.com
C2232 Drum motor C main sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor C copyir.com Defective PWB copyir.com
C2233 Drum motor M main sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor M copyir.com Defective PWB copyir.com
C2234 Drum motor Y main sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor Y copyir.com Defective PWB copyir.com
C2241 Drum motor K sub sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor K copyir.com Defective PWB copyir.com
C2242 Drum motor C sub sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor C copyir.com Defective PWB copyir.com
C2243 Drum motor M sub sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor M copyir.com Defective PWB copyir.com
C2244 Drum motor Y sub sensor error
No signal is input to the sensor for 1 copyir.com5 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drum motor Y copyir.com Defective PWB copyir.com
C2261 Drum motor K device sensor error
The device alarm signal is input copyir.com Poor contact in the connector terminals copyir.com Defective drum motor K copyir.com Defective PWB copyir.com
C2262 Drum motor C device error
The device alarm signal is input copyir.com Poor contact in the connector terminals copyir.com Defective drum motor C copyir.com Defective PWB copyir.com
C2263 Drum motor M device error
The device alarm signal is input copyir.com Poor contact in the connector terminals copyir.com Defective drum motor M copyir.com Defective PWB copyir.com
C2264 Drum motor Y device error
The device alarm signal is input copyir.com Poor contact in the connector terminals copyir.com Defective drum motor Y copyir.com Defective PWB copyir.com
C2271 Drum position sensor K error
While the drum rotates two turns, no signal is input to the sensor copyir.com Poor contact in the connector terminals copyir.com Defective drum position sensor K copyir.com Defective PWB copyir.com
C2272 Drum position sensor C error
While the drum rotates two turns, no signal is input to the sensor copyir.com Poor contact in the connector terminals copyir.com Defective drum position sensor C copyir.com Defective PWB copyir.com
C2273 Drum position sensor M error
While the drum rotates two turns, no signal is input to the sensor copyir.com Poor contact in the connector terminals copyir.com Defective drum position sensor M copyir.com Defective PWB copyir.com
C2274 Drum position sensor Y error
While the drum rotates two turns, no signal is input to the sensor copyir.com Poor contact in the connector terminals copyir.com Defective drum position sensor Y copyir.com Defective PWB copyir.com
C2300 Fuser motor error
After the motor drive ON signal is output and 1 s elapses, the rated speed reach signal is not input continuously for 2 s copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective fuser motor copyir.com Defective engine PWB copyir.com
C2351 Cleaning motor K error
After the motor drive ON signal is output and 2 s elapses, the rated speed reach signal is not input continuously for 1 s copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective cleaning motor K copyir.com Defective engine PWB copyir.com
C2352 Cleaning motor MCY error
After the motor drive ON signal is output and 2 s elapses, the rated speed reach signal is not input continuously for 1 s copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective cleaning motor K copyir.com Defective engine PWB copyir.com
C2400 Eject motor error
After the motor drive ON signal is output and 2 s elapses, the rated speed reach signal is not input continuously for 1 s copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective eject motor copyir.com Defective engine PWB copyir.com
C2500 MP motor error
After the motor drive ON signal is output and 2 s elapses, the rated speed reach signal is not input continuously for 1 s copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective MP motor copyir.com Defective engine PWB copyir.com
C2550 Paper conveying motor error
After the motor drive ON signal is output and 2 s elapses, the rated speed reach signal is not input continuously for 1 s copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective paper conveying motor copyir.com Defective PWB copyir.com
C2600 PF paper conveying motor error (optional paper feeder)
The lock signal of the motor is detected above 450 ms copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective paper PF paper conveying motor copyir.com Defective PWB copyir.com
C2700 Color release motor error
After driving of the color release motor starts, the error signal is not at the H level for 4 s continuously copyir.com After driving of the color release motor starts, the release signal does not turn to the L level within 5 s copyir.com Poor contact in the connector terminals copyir.com Defective color release motor copyir.com Defective engine PWB copyir.com
C2810 Waste toner motor error
After driving of the waste toner motor starts, the error signal is not at the H level for 2 s continuously copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective waste toner motor copyir.com Defective engine PWB copyir.com
C2950 Motor control PWB communication error
A communication error from motor control PWB is detected 10 times in succession copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C4000 Polygon motor synchronization problem
The rated speed achievement signal won’t turn to L in 48 s since the polygon motor is activated copyir.com Poor contact in the connector terminals copyir.com Defective polygon motor copyir.com Defective engine PWB copyir.com
C4010 Polygon motor steady-state problem
The rated speed achievement signal turns to H every other 24 s after the polygon motor is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective polygon motor copyir.com Defective engine PWB copyir.com
C4100 BD initialization problem
When power is turned on, ASIC of engine PWB detects a BD error for 1 s after the polygon motor is activated copyir.com Poor contact in the connector terminals copyir.com Defective laser scanner unit copyir.com Defective engine PWB copyir.com
C4200 BD steady-state problem Poor contact in the connector terminals copyir.com Defective laser scanner unit copyir.com Defective engine PWB copyir.com
C5101 Main high-voltage K error
Abnormality of charger roller K is detected when Vpp adjustment copyir.com Installation defectiveness on charger roller unit K copyir.com Defective charger roller unit K copyir.com
C5102 Main high-voltage C error
Abnormality of charger roller C is detected when Vpp adjustment copyir.com Installation defectiveness on charger roller unit C copyir.com Defective charger roller unit C copyir.com
C5103 Main high-voltage M error
Abnormality of charger roller M is detected when Vpp adjustment copyir.com Installation defectiveness on charger roller unit M copyir.com Defective charger roller unit M copyir.com
C5104 Main high-voltage Y error
Abnormality of charger roller Y is detected when Vpp adjustment copyir.com Installation defectiveness on charger roller unit Y copyir.com Defective charger roller unit Y copyir.com
C5301 Cleaning lamp K error Poor contact in the connector terminals copyir.com Defective cleaning lamp K copyir.com Defective PWB copyir.com
C5302 Cleaning lamp C error Poor contact in the connector terminals copyir.com Defective cleaning lamp C copyir.com Defective PWB copyir.com
C5303 Cleaning lamp M error Poor contact in the connector terminals copyir.com Defective cleaning lamp M copyir.com Defective PWB copyir.com
C5304 Cleaning lamp Y error Poor contact in the connector terminals copyir.com Defective cleaning lamp Y copyir.com Defective PWB copyir.com
C6000 Fuser heater 1 break
Fuser thermistor 1 detects a temperature lower than the Ready indication temperature for 90 s during warming up copyir.com Fuser thermistor 1 deduced less than 130C/266F for 5 s during stand-by copyir.com Fuser thermistor 1 does not reach 75C/ 167aF even after 30 s during warming up copyir.com Defective fuser heater 1 copyir.com Defective fuser thermostat 1 copyir.com Installation defectiveness on fuser thermistor 1 copyir.com Defective PWB copyir.com
C6010 Abnormally high fuser thermistor temperature
The fuser Abnormally high signal is detected for 60 s or more copyir.com Defective PWB copyir.com
C6020 Abnormally high fuser thermistor 1 temperature
The fuser temperature exceeds 240C/ 464F for 1 s copyir.com Installation defectiveness on fuser thermistor 1 copyir.com Defective PWB copyir.com
C6030 Fuser thermistor 1 break error During warming up, fuser thermistor 1 does not detect temperature rise of 1C/ 1 copyir.com8F for 10 s copyir.com When the difference of temperature of fuser thermistor 1 and 2 becomes 90aC/ 195F or more is detected continuously for 6 s copyir.com Defective fuser heater 1 copyir.com Installation defectiveness on fuser thermistor 1 copyir.com Defective PWB copyir.com
C6040 Fuser heater error
Fuser thermistor 1 detects temperature change of 20C/36F or more for 160 ms 100 times or more since the power is turned on copyir.com Defective fuser heater 1 copyir.com Installation defectiveness on fuser thermistor 1 copyir.com Defective PWB copyir.com
C6050 Abnormally low fuser thermistor 1 temperature
During printing, the temperature at the heat roller lower than 110C/230F is detected continuously for 6 s copyir.com Defective fuser heater 1 copyir.com Defective PWB copyir.com
C6100 Fuser heater 2 break
Fuser thermistor 2 detected less than 100C/212F for 120 s during driving copyir.com Fuser thermistor 2 deduced less than 150C/302F for 300 s during driving copyir.com Fuser thermistor 2 deduced less than 100C/212F for 5 s during driving copyir.com Defective fuser heater 2 copyir.com Defective fuser thermostat 2 copyir.com Installation defectiveness on fuser thermistor 2 copyir.com Defective PWB copyir.com
C6120 Abnormally high fuser thermistor 2 temperature
The fuser temperature exceeds 190C/ 374F for 1 s copyir.com Installation defectiveness on fuser thermistor 2 copyir.com Defective PWB copyir.com
C6130 Fuser thermistor 2 break error
Fuser thermistor 2 detects a temperature of 30C/86F or lower for 75 s copyir.com Installation defectiveness on fuser thermistor 2 copyir.com Defective fuser heater 2 copyir.com Defective PWB copyir.com
C6150 Abnormally low fuser thermistor 2 temperature Defective fuser heater 2 copyir.com Defective PWB copyir.com
C6200 Fuser heater 1 edge break
During warming up, fuser thermistor 1 does not detect temperature rise of 1C/ 1 copyir.com8F for 10 s copyir.com Fuser thermistor 1 does not reach 90C/ 194F even after 30 s during warming up copyir.com Defective fuser heater 1 copyir.com Defective fuser thermostat 1 copyir.com Installation defectiveness on fuser thermistor 1 copyir.com Defective PWB copyir.com
C6220 Abnormally high fuser thermistor 1 edge temperature The fuser temperature exceeds 250C/ 482F for 1 s copyir.com Installation defectiveness on fuser thermistor 1 copyir.com Defective PWB copyir.com
C6230 Fuser thermistor 1 edge break error
Fuser thermistor 1 detects a temperature of 40C/104F or lower for 30 s copyir.com Defective fuser heater 1 copyir.com Installation defectiveness on fuser thermistor 1 copyir.com Defective PWB copyir.com
C6400 Zero-cross signal error
While fuser heater ON/OFF control is performed, the zero-cross signal is not input within 3 s copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C6410 Fuser unit type mismatch problem Absence of the fuser unit is detected copyir.com Fuser unit connector inserted incorrectly copyir.com Different type of the fuser unit is installed copyir.com
C7000 Toner motor problem
fter driving of the toner motor starts, the error signal is not at the H level for 500 ms continuously copyir.com Poor contact in the connector terminals copyir.com Broken the gear copyir.com Defective toner motor M/C/Y/K copyir.com Defective engine PWB copyir.com
C7100 Toner container motor error
The rated speed achievement signal does not turn to L within 2 s since toner container motor is activated copyir.com The rated speed achievement signal is at the H level for 1 s continuously after toner container motor is stabilized copyir.com Poor contact in the connector terminals copyir.com Defective drive transmission system copyir.com Defective toner container motor copyir.com Defective engine PWB copyir.com
C7101 Toner sensor K problem
Sensor output value of 60 or less or 944 or more continued for 3 s copyir.com Defective developing unit K copyir.com Defective PWB copyir.com
C7102 Toner sensor C problem
Sensor output value of 60 or less or 944 or more continued for 3 s copyir.com Defective developing unit C copyir.com Defective PWB copyir.com
C7103 Toner sensor M problem
Sensor output value of 60 or less or 944 or more continued for 3 s copyir.com Defective developing unit M copyir.com Defective PWB copyir.com
C7104 Toner sensor Y problem
Sensor output value of 60 or less or 944 or more continued for 3 s copyir.com Defective developing unit Y copyir.com Defective PWB copyir.com
C7200 Broken internal thermistor wire
An abnormal value is detected in the input data to inner temperature sensor 1 copyir.com Poor contact in the connector terminals copyir.com Defective laser scanner unit copyir.com Defective engine PWB copyir.com
C7210 Short-circuited internal thermistor An abnormal value is detected in the input data to inner temperature sensor 1 copyir.com Poor contact in the connector terminals copyir.com Defective laser scanner unit copyir.com Defective engine PWB copyir.com
C7240 Broken internal thermistor 2 wire
An abnormal value is detected in the input data to inner temperature sensor 2 copyir.com Poor contact in the connector terminals copyir.com Defective engine PWB copyir.com
C7250 Short-circuited internal thermistor 2
An abnormal value is detected in the input data to inner temperature sensor 2 copyir.com Poor contact in the connector terminals copyir.com Defective engine PWB copyir.com
C7401 Developing unit K type mismatch problem
Absence of the developing unit K is detected copyir.com Developing unit connector inserted incorrectly copyir.com Different type of the developing unit is installed copyir.com
C7402 Developing unit C type mismatch problem
Absence of the developing unit C is detected copyir.com Developing unit connector inserted incorrectly copyir.com Different type of the developing unit is installed copyir.com
C7403 Developing unit M type mismatch problem
Absence of the developing unit M is detected copyir.com Developing unit connector inserted incorrectly copyir.com Different type of the developing unit is installed copyir.com
C7404 Developing unit Y type mismatch problem
Absence of the developing unit Y is detected copyir.com Developing unit connector inserted incorrectly copyir.com Different type of the developing unit is installed copyir.com
C7411 Drum unit K type mismatch problem
Absence of the drum unit K is detected copyir.com Drum unit connector inserted incorrectly copyir.com Different type of the drum unit is installed copyir.com
C7412 Drum unit C type mismatch problem
Absence of the drum unit C is detected copyir.com Drum unit connector inserted incorrectly copyir.com Different type of the drum unit is installed copyir.com
C7413 Drum unit M type mismatch problem
Absence of the drum unit M is detected copyir.com Drum unit connector inserted incorrectly copyir.com Different type of the drum unit is installed copyir.com
C7414 Drum unit Y type mismatch problem
Absence of the drum unit Y is detected copyir.com Drum unit connector inserted incorrectly copyir.com Different type of the drum unit is installed copyir.com
C7420 Transfer belt unit type mismatch problem
Absence of the transfer belt unit is detected copyir.com Transfer belt unit connector inserted incorrectly copyir.com Different type of the transfer belt unit is installed copyir.com
C7601 ID sensor 1 error
An abnormal value is detected in the input data to ID sensor 1 copyir.com Poor contact in the connector terminals copyir.com Defective engine PWB copyir.com
C7602 ID sensor 2 error
An abnormal value is detected in the input data to ID sensor 2 copyir.com Poor contact in the connector terminals copyir.com Defective engine PWB copyir.com
C7800 Broken external thermistor wire
An abnormal value is detected in the input data to the outer temperature sensor copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C7901 Drum K EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective drum PWB K copyir.com
C7902 Drum C EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective drum PWB C copyir.com
C7903 Drum M EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective drum PWB M copyir.com
C7904 Drum Y EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective drum PWB Y copyir.com
C7911 Developing unit K EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective developing PWB K copyir.com
C7912 Developing unit C EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective developing PWB C copyir.com
C7913 Developing unit M EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective developing PWB M copyir.com
C7914 Developing unit Y EEPROM error
No response is issued from the device in reading/writing for 5 ms or more and this problem is repeated five times successively copyir.com Mismatch of reading data from two locations occurs eight times successively copyir.com Mismatch between writing data and reading data occurs eight times successively copyir.com Poor contact in the connector terminals copyir.com Defective developing PWB Y copyir.com
C7950 High voltage control PWB error
A communication error from high voltage control PWB is detected 10 times in succession copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C8020 Punch motor problem (optional 3000- sheet document finisher)
The error signal of the punch motor is detected for more than 500 ms while the punch motor is operating copyir.com Poor contact in the connector terminals copyir.com Defective punch motor copyir.com Defective PWB copyir.com
C8030 Tray upper limit detection problem (optional document finisher)
When the tray elevation motor raises a tray, the ON status of the tray upper limit sensor is detected copyir.com The tray upper limit sensor, paper surface sensor 1/2 connector makes poor contact copyir.com Defective tray upper limit sensor, paper surface sensor 1/2 copyir.com Defective finisher main PWB copyir.com
C8040 Belt problem (optional document finisher)
The belt sensor does not turn on/off within specified time of the belt solenoid turning on copyir.com The belt sensor, belt solenoid connector makes poor contact copyir.com Defective belt sensor copyir.com Defective belt solenoid copyir.com Defective finisher main PWB copyir.com
C8050 Paper conveying belt motor 1 problem (optional 3000-sheet document finisher)
Paper conveying belt home position sensor 1 does not turn off within 1 copyir.com5 s copyir.com Paper conveying belt home position sensor 1 does not turn on within 2 copyir.com5 s copyir.com Jam 88 is indicated copyir.com Poor contact in the connector terminals copyir.com Defective paper conveying belt home position sensor 1 copyir.com Defective paper conveying belt motor 1 copyir.com Defective PWB copyir.com
C8060 Paper conveying belt motor 2 problem (optional 3000-sheet document finisher)
Paper conveying belt home position sensor 2 does not turn off within 1 copyir.com5 s copyir.com Paper conveying belt home position sensor 2 does not turn on within 1 copyir.com5 s copyir.com Poor contact in the connector terminals copyir.com Defective paper conveying belt home position sensor 2 copyir.com Defective paper conveying belt motor 2 copyir.com Defective PWB copyir.com
C8070 Inner tray communication error (optional 3000-sheet document finisher)
Communication with the inner tray is not possible although the connection is detected copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C8140 Main tray problem (optional 3000- sheet document finisher)
The main tray is not detected by the main tray upper limit detection sensor or the main tray paper upper surface detection sensor within 20 s since the tray has started ascending copyir.com The main tray upper limit detection sensor or the main tray paper upper surface detection sensor is not detected to be turned off in 20 s after the main tray has descended copyir.com The main tray low limit detection sensor is not detected to be turned on in 20 s after the main tray has descended copyir.com During main tray ascent, the main tray upper limit detection sensor or the main tray paper upper surface detection sensor stays on for more than 2 s copyir.com Poor contact in the connector terminals copyir.com Defective main tray motor copyir.com Defective main tray upper limit detection sensor/main tray paper upper surface detection sensor/main tray lower limit detection sensor copyir.com Defective finisher main PWB copyir.com
C8140 Tray elevation motor problem (optional document finisher)
The tray low limit sensor or paper surface sensor 1/2 cannot be detected to be on within 10 s since the tray elevation motor is activated copyir.com The tray elevation motor connector makes poor contact copyir.com The tray elevation motor malfunctions copyir.com The tray lower limit sensor, paper surface sensor 1/2 connector makes poor contact copyir.com Defective tray lower limit sensor, paper surface sensor 1/2 copyir.com Defective finisher main PWB copyir.com
C8170 Side registration motor 1 problem (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 s passed copyir.com Jam 88 is indicated copyir.com Poor contact in the connector terminals copyir.com Defective side registration motor 1 copyir.com Defective PWB copyir.com
C8180 Side registration motor 2 problem (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 s passed copyir.com Jam 88 is indicated copyir.com Poor contact in the connector terminals copyir.com Defective side registration motor 2 copyir.com Defective PWB copyir.com
C8210 Stapler moving motor 1 error (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 1 copyir.com5 s passed copyir.com Poor contact in the connector terminals copyir.com Defective stapler moving motor 1 copyir.com Defective finisher main PWB copyir.com
C8210 Stapler problem (optional document finisher)
Jam 82 is indicated copyir.com The stapler connector makes poor contact copyir.com The stapler is blocked with a staple copyir.com The stapler is broken copyir.com Defective finisher main PWB
C8220 Stapler moving motor 2 error (optional 3000-sheet document finisher)
When operation returned to a home position is performed at the time of initial operation and a home position is not detected even if 3 copyir.com5 s passed copyir.com Poor contact in the connector terminals copyir.com Defective stapler moving motor 2 copyir.com Defective staple relay PWB copyir.com Defective finisher main PWB copyir.com
C8230 Stapler motor problem (optional 3000- sheet document finisher)
Jam 82 is indicated copyir.com Poor contact in the connector terminals copyir.com Defective stapler motor copyir.com Defective staple relay PWB copyir.com Defective finisher main PWB copyir.com
C8300 Center-folding unit communication error (optional center-folding unit of 3000-sheet document finisher)
Communication with the center-folding unit is not possible although the connection is detected copyir.com Poor contact in the connector terminals copyir.com Defective centerfold set switch copyir.com Defective centerfold main PWB copyir.com Defective finisher main PWB copyir.com
C8310 Centerfold side registration motor 2 problem (optional center-folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 1 s passed copyir.com Poor contact in the connector terminals copyir.com Defective centerfold side registration motor 2 copyir.com Defective PWB copyir.com
C8320 Centerfold paper conveying belt motor problem (optional center-folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 2 copyir.com5 s passed copyir.com Poor contact in the connector terminals copyir.com Defective centerfold paper conveying belt motor 1/2 copyir.com Defective PWB copyir.com
C8320 Adjustment motor 2 problem (optional document finisher)
The adjustment sensor 2 does not turn on/off within specified time of the adjustment motor 2 turning on copyir.com The adjustment sensor 2, adjustment motor 2 connector makes poor contact copyir.com Defective adjustment sensor 2 copyir.com Defective adjustment motor 2 copyir.com Defective finisher main PWB copyir.com
C8330 Blade motor problem (optional center- folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 1 copyir.com5 s passed copyir.com Poor contact in the connector terminals copyir.com Defective blade motor copyir.comensor 2 copyir.com Defective PWB copyir.com
C8330 Adjustment motor 1 problem (optional document finisher)
The adjustment sensor 1 does not turn on/off within specified time of the adjustment motor 1 turning on copyir.com The adjustment sensor 1, adjustment motor 1 connector makes poor contact copyir.com Defective adjustment sensor 1 copyir.com Defective adjustment motor 1 copyir.com Defective finisher main PWB copyir.com
C8340 Centerfold staple motor problem (optional center-folding unit of 3000- sheet document finisher)
Jam 89 is indicated copyir.com Poor contact in the connector terminals copyir.com Defective centerfold staple motor copyir.com Defective PWB copyir.com
C8350 Centerfold side registration motor 1 problem (optional center-folding unit of 3000-sheet document finisher)
The home position is not detected when initial operation even if 1 s passed copyir.com Poor contact in the connector terminals copyir.com Defective centerfold side registration motor 1 copyir.com Defective PWB copyir.com
C8350 Roller motor problem (optional document finisher)
The roller sensor does not turn on/off within specified time of the roller motor turning on copyir.com The roller sensor, roller motor connector makes poor contact copyir.com Defective roller sensor copyir.com Defective roller motor copyir.comnsor 1 copyir.com Defective finisher main PWB copyir.com
C8360 Centerfold main motor problem (optional center-folding unit of 3000- sheet document finisher)
The motor lock signal is detected above 1 s during driving the centerfold main motor copyir.com Poor contact in the connector terminals copyir.com Defective centerfold main motor copyir.com Defective PWB copyir.com
C8360 Slide motor problem (optional document finisher)
The slide sensor does not turn on/off within specified time of the slide motor turning on copyir.com The slide sensor, slide motor connector makes poor contact copyir.com Defective slide sensor copyir.com Defective slide motor copyir.com Defective finisher main PWB copyir.com
C8440 Sensor adjusting problem (optional document finisher)
The sensor cannot be adjusted within the specified range copyir.com The paper entry sensor connector makes poor contact copyir.com Defective paper entry sensor copyir.com The optical path of the paper entry sensor is blocked by foreign matter copyir.com Defective finisher main PWB copyir.com
C8460 EEPROM problem (optional document finisher)
Reading from or writing to EEPROM cannot be performed copyir.com Defective EEPROM or finisher main PWB copyir.com
C8500 Mailbox communication error (optional mailbox of 3000-sheet document finisher)
Communication with the mailbox is not possible although the connection is detected copyir.com Poor contact in the connector terminals copyir.com Defective PWB copyir.com
C8510 Mailbox drive motor problem (optional mailbox of 3000-sheet document finisher)
The motor lock signal is detected above 500 ms during driving the mailbox drive motor copyir.com Poor contact in the connector terminals copyir.com Defective mailbox drive motor copyir.com Defective PWB copyir.com
C8800 Document finisher communication error (optional 3000-sheet 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 PWB copyir.com
C8900 Finisher backup memory data problem (optional 3000-sheet document finisher)
Read and write data does not match 3 times in succession copyir.com Poor contact in the connector terminals copyir.com EEPROM installed incorrectly copyir.com Defective finisher main PWB copyir.com
C8910 Punch backup memory data problem (optional of 3000-sheet document finisher)
Read and write data does not match 3 times in succession copyir.com Poor contact in the connector terminals copyir.com Defective punch PWB copyir.com
C8920 Mailbox backup memory data problem (optional mailbox of 3000-sheet document finisher)
Read and write data does not match 3 times in succession copyir.com Poor contact in the connector terminals copyir.com Defective mailbox main PWB copyir.com
C8930 Center-folding backup memory data problem (optional center-folding unit of 3000-sheet document finisher)
Read and write data does not match 3 times in succession copyir.com Poor contact in the connector terminals copyir.com EEPROM installed incorrectly copyir.com Defective centerfold main PWB copyir.com
C9530 copyir.com copyir.com copyir.com C9550 Contact the Service Administrative Division copyir.com
F000 Operation panel PWB communication error Defective main PWB copyir.com Defective operation panel PWB copyir.com
F020 Memory checksum error Defective main PWB copyir.com Defective expansion memory copyir.com
F040 Engine PWB communication error Defective main PWB copyir.com Defective engine PWB copyir.com
F050 Engine ROM checksum errorl PWB copyir.com Defective engine PWB copyir.com
F278 Power source PWB secondary side error Defective power source PWB copyir.com
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