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Konica-Minolta bizhub C280

Error Codes List page 1

  • Code: C0001
  • Description: LCT communication error
    • Due to malfunctioning of the software or other causes, the watchdog timer triggers a reset when time is up.
  • Remedy: 1 Turn OFF the main power switch, wait for 10 sec. or more, and turn ON the main power switch. 2 PCCB replacement
  • Code: C0202
  • Description: Tray 1 feeder up/down abnormality
    • The paper feed tray 1 upper limit sensor is not blocked even after the lapse of a given period of time after the lifting motion has been started.
  • Remedy: 1 Check the connector between M12-PRCB CN18 for proper connection and correct as necessary. 2 Check the connector of M12 for proper drive coupling and correct as necessary. 3 Check the connector between PS25-relay CN106-PRCB CN21 for proper connection and correct as necessary. 4 PS25 I/O check, sensor check. 5 M12 operation check. 6 Change M12. 7 PRCB ICP7 conduction check. 8 Change PRCB.
  • Code: C0204
  • Description: Tray 2 feeder up/down abnormality
    • The paper feed tray 2 upper limit sensor is not blocked even after the lapse of a given period of time after the lifting motion has been started.
  • Remedy: 1 Check the connector between M13-PRCB CN18 for proper connection and correct as necessary. 2 Check the connector of M13 for proper drive coupling and correct as necessary. 3 Check the connector between PS22-relay CN113-PRCB CN22 for proper connection and correct as necessary. 4 PS22 I/O check, sensor check. 5 M13 operation check. 6 Change M13. 7 PRCB ICP7 conduction check. 8 Change PRCB.
  • Code: C0206
  • Description: Tray3 lift-up failure
    • The lift-up upper sensor is not blocked even
  • Remedy: 1 Check the connector between M124-PCCB CN4 for proper connection and correct as necessary. 2 Check the connector between M125-PCCB CN8 for proper connection and correct as necessary. 3 Check the connector between PS114- PCCB CN6 for proper connection and correct as necessary. 4 Check the connector between PS123- PCCB CN10 for proper connection and correct as necessary. 5 Check the connector of each motor for proper drive coupling, and correct as necessary. 6 PS114 I/O check, sensor check. 7 PS123 I/O check, sensor check. 8 M124 operation check. 9 M125 operation check. 10 Change PRCB. 11 Change MFPB.
  • Code: C0208
  • Description: Tray4 lift-up failure
    After the set period of time has elapsed after the paper lift-up operation for the drawer began.
  • Remedy: 1 Check the connector between M124-PCCB CN4 for proper connection and correct as necessary. 2 Check the connector between M125-PCCB CN8 for proper connection and correct as necessary. 3 Check the connector between PS114- PCCB CN6 for proper connection and correct as necessary. 4 Check the connector between PS123- PCCB CN10 for proper connection and correct as necessary. 5 Check the connector of each motor for proper drive coupling, and correct as necessary. 6 PS114 I/O check, sensor check. 7 PS123 I/O check, sensor check. 8 M124 operation check. 9 M125 operation check. 10 Change PRCB. 11 Change MFPB.
  • Code: C0209
  • Description: LCT elevator motor failure
    • The elevator motor pulse sensor (PS10) cannot detect both edges of H/L even after the set period of time has elapsed while the elevator motor (M5) is turning backward/forward (raise/lower).
  • Remedy: 1 Check the connector between M5-REYB CN2 for proper connection and correct as necessary. 2 Check the connector between PS10-REYB CN2 for proper connection and correct as necessary. 3 Check the connector of each motor for proper drive coupling, and correct as necessary. 4 PS10 I/O check, sensor check. 5 M5 operation check. 6 Change REYB. 7 Change PCCB.
Error Code
Service Mode, Troubleshooting
Parts Catalog
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