0030 FAX PWB system error
Processing with the fax software was disabled due to a hardware problem copir.com Defective FAX PWB copir.com
0070 FAX PWB incompatible detection Error
Abnormal detection of FAX PWB incompatibility In the initial communication with the FAX PWB, any normal communication command is not transmitted copir.com Defective fax software copir.com Defective FAX PWB copir.com
0100 Backup memory device error Defective flash memory copir.com Defective control PWB copir.com
0120 MAC address data error Defective flash memory copir.com
0130 Backup memory read/write error Defective flash memory copir.com Defective control PWB copir.com
0140 Backup memory data error Defective flash memory copir.com Defective control PWB copir.com
0150 Control PWB EEPROM error
Detecting control PWB EEPROM (U17) communication error copir.com Improper installation control PWB EEPROM (U17) copir.com Defective control PWB copir.com Data damage of control PWB EEPROM (U17) copir.com
0170 Billing counting error Defective control PWB copir.com Data damage of control PWB EEPROM (U17) copir.com
0180 Machine number mismatch
Machine number of main and engine does not match copir.com Data damage of control PWB EEPROM (U17) copir.com
0420 Paper feeder communication error
Communication error between control PWB and optional paper feeder copir.com Improper installation paper feeder copir.com Defective harness between control PWB (YC30) and paper feeder interface connector, or improper connector insertion copir.com Defective control PWB copir.com Defective harness between PF main PWB (YC5) and paper feeder interface connector, or improper connector insertion copir.com
0830 FAX PWB flash program area checksum error
A checksum error occurred with the program of the FAX PWB copir.com Defective fax software copir.com Defective FAX PWB copir.com
0840 Faults of RTC
The time is judged to go back based on the comparison of the RTC time and the current time or five years or more have passed copir.com Defective control PWB copir.com The battery is disconnected from the control PWB copir.com
0870 FAX PWB to control PWB high capacity data transfer problem
High-capacity data transfer between the FAX PWB and the control PWB of the machine was not normally performed even if the data transfer was retried the specified times copir.com Improper installation FAX PWB copir.com Defective FAX PWB or control PWB copir.com
0920 Fax file system error
The backup data is not retained for file system abnormality of flash memory of the FAX PWB copir.com Defective FAX PWB copir.com Defective PF paper feed motor drive transmission system copir.com Defective PF main motor copir.com Defective control PWB copir.com
2000 Main motor error
The main motor ready input is not given for 2 s during the main motor is ON copir.com Defective harness between main motor (CN1) and control PWB (YC17), or improper connector insertion copir.com Defective drive transmission system of the main motor copir.com Defective main motor copir.com Defective control PWB copir.com
2610 PF paper feed motor error (paper feeder)
The PF paper feed motor of cassette 2 ready input is not given for 2 s during the PF paper feed motor is ON copir.com Defective harness between PF paper feed motor and PF main PWB (YC4), or improper connector insertion copir.com Defective control PWB copir.com
2620 PF paper feed motor error (Paper feeder)
The PF paper feed motor of cassette 3 ready input is not given for 2 s during the PF paper feed motor is ON copir.com Defective harness between PF paper feed motor and PF main PWB (YC4), or improper connector insertion copir.com Defective PF paper feed motor drive transmission system copir.com Defective PF main motor copir.com
3100 ISU home position error Defective FFC between CCD PWB (YC1) and control PWB (YC8) copir.com Defective FFC between control PWB (YC6) and scanner PWB (YC103), or improper FFC insertion copir.com Defective home position sensor copir.com Defective harness between ISU motor and scanner PWB (YC104), or improper connector insertion copir.com Defective ISU motor copir.com
3200 Exposure lamp error
The exposure lamp is not turned on copir.com Defective FFC between scanner PWB (YC103) and control PWB (YC6), or improper FFC insertion copir.com Defective FFC between CCD PWB (YC1) and control PWB (YC8) copir.com Defective harness between CCD PWB (YC3) and inverter PWB (YC101), or improper connector insertion copir.com Defective harness between inverter PWB (YC102) and exposure lamp, or improper connector insertion copir.com Defective exposure lamp copir.com Defective inverter PWB copir.com Defective control PWB copir.com
3300 AGC error
After AGC, correct input is not obtained at CCD copir.com Defective FFC between CCD PWB (YC1) and control PWB (YC8) copir.com Defective exposure lamp copir.com Defective CCD PWB copir.com Defective control PWB copir.com
3500 CPU – ASIC (CCD PWB) communication error
An error code is detected copir.com Defective FFC between CCD PWB (YC1) and control PWB (YC8) copir.com Defective CCD PWB copir.com Defective control PWB copir.com
4000 Polygon motor (laser scanner unit) error
The polygon motor ready input is not given for 6 s during the polygon motor is ON copir.com Defective harness between polygon motor and control PWB (YC10), or improper connector insertion copir.com Defective laser scanner unit copir.com Defective control PWB copir.com
4200 BD error (laser scanner unit) error BD sensor does not detect laser beam due to condensation on the polygon mirror copir.com Defective laser scanner unit copir.com Defective control PWB copir.com
6000 Broken fuser heater lamp wire
The fuser temperature does not rise after the fuser heater lamp has been turned on copir.com Poor contact in the fuser thermistor connector terminals copir.com Poor contact in the fuser heater lamp connector terminals copir.com Fuser thermistor installed incorrectly copir.com Fuser thermal cutout triggered copir.com Fuser heater lamp installed incorrectly copir.com Broken fuser heater lamp wire copir.com
6020 Abnormally high fuser thermistor temperature
Fuser thermistor detects abnormally temperature copir.com Shorted fuser thermistor copir.com Defective control PWB copir.com
6030 Broken fuser thermistor wire
Input from fuser thermistor is 0 (A/D value) copir.com Poor contact in the fuser thermistor connector terminals copir.com Broken fuser thermistor wire copir.com Fuser thermistor installed incorrectly copir.com Fuser thermal cutout triggered copir.com Fuser heater lamp installed incorrectly copir.com Broken fuser heater lamp wire copir.com
6400 Zero cross signal error
The zero cross signal does not reach the control PWB for specified time copir.com Defective harness between high voltage PWB (YC202) and control PWB (YC23), or improper connector insertion copir.com Defective connection between power source PWB (YC103) and high voltage PWB (YC201) copir.com Defective power source PWB copir.com Defective control PWB copir.com
7990 Waste toner full
The waste toner sensor has detected that the waste toner reservoir (drum unit) is full copir.com Waste toner reservoir (drum unit) is full copir.com Defective waste toner sensor copir.com Defective control PWB copir.com
F000 Control PWB – Operation panel PWB communication error Defective harness between operation panel PWB (YC1) and control PWB (YC7), or improper connector insertion copir.com Defective operation panel PWB copir.com Defective control PWB copir.com
F020 Control PWB RAM checksum error Defective main memory (RAM) on the control PWB copir.com Defective expanded memory (DIMM) copir.com
F040 Control PWB engine communication error
A communication error is detected copir.com Defective control PWB copir.com
F041 Control PWB – scanner PWB communication error
A communication error is detected copir.com Defective control PWB or scanner PWB copir.com
F050 Control PWB engine checksum error Some error may have occurred when downloading the firmware of the control PWB copir.com Defective control PWB copir.com
F186 Control PWB video data control error Defective control PWB copir.com
