2KR/2KS
1-4-25
Measures against the service codes detecting fuser problems
If one of the following service codes is detected, take actions to clear the cause of the trouble and perform maintenance
item U163 to reset the service code.
C8140 Main tray problem (optional 3000-sheet document finisher)
Tray elevation motor problem (optional document finisher)
C8170 Side registration motor 1 problem (optional 3000-sheet document finisher)
Finisher front side registration motor problem (optional built-in finisher)
C8180 Side registration motor 2 problem (optional 3000-sheet document finisher)
Finisher rear side registration motor problem (optional built-in finisher)
C8190 Finisher trailing edge registration motor problem (optional built-in finisher)
C8210 Stapler moving motor 1 error (optional 3000-sheet document finisher)
Stapler problem (optional document finisher)
Finisher stapler problem (optional built-in finisher)
C8220 Stapler moving motor 2 error (optional 3000-sheet document finisher)
C8230 Stapler motor problem (optional 3000-sheet document finisher)
C8300 Center-folding unit communication error (optional center-folding unit of 3000-sheet document finisher)
C8310 Centerfold side registration motor 2 problem (optional center-folding unit of 3000-sheet document finisher)
C8320
Centerfold paper conveying belt motor problem (optional center-folding unit of 3000-sheet document finisher)
Adjustment motor 2 problem (optional document finisher)
C8330 Blade motor problem (optional center-folding unit of 3000-sheet document finisher)
Adjustment motor 1 problem (optional document finisher)
C8340 Centerfold staple motor problem (optional center-folding unit of 3000-sheet document finisher)
C8350 Centerfold side registration motor 1 problem (optional center-folding unit of 3000-sheet document finisher)
Roller motor problem (optional document finisher)
C8360 Centerfold main motor problem (optional center-folding unit of 3000-sheet document finisher)
Slide motor problem (optional document finisher)
C8440 Sensor adjusting problem (optional document finisher)
C8460 EEPROM problem (optional document finisher)
C8500 Mailbox communication error (optional mailbox of 3000-sheet document finisher)
C8510 Mailbox drive motor problem (optional mailbox of 3000-sheet document finisher)
C9040 DP lift motor going up error (optional DP)
C9050 DP lift motor going down error (optional DP)
C9060 DP EEPROM error (optional DP)
C9070 Communication problem between DP and SHD (optional DP)
C9080 Communication problem between DP and CIS (optional DP)
Code Contents
C6000 Fuser heater break
C6020 Abnormally high fuser thermistor temperature
C6030 Fuser thermistor break error
C6040 Fuser thermistor 1 detection error
C6050 Abnormally low fuser thermistor temperature
C6400 Zero-cross signal error
Code Contents