SC9xx: Others
SM 6-119 D0CA/D0C9/D0C8/D0CB
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
Take care not to bend the connector pins when reconnecting the
connector.
3. Replace the Duplex Clutch (CL6).
4. Replace the harness between the BiCU (PCB1) and Duplex Clutch
(CL6).
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC940-08 C ITB Lift Motor (M14) Malfunction (when not operating)
This SC occurs if the value of the register of the error detection signal is zero
three times in a row when the ITB lift motor (M14) is not operating.
• Connector disconnected
• The harness is broken.
• The harness is trapped.
• ITB Lift Motor (M14) is malfunctioning.
• ITB Lift Motor (M14) driver is malfunctioning.
• The interlock switch is OFF.
Check if the SC occurs by executing two-sided printing after turning the main
power OFF and then back ON. If the SC occurs again, do the following steps.
Check if the SC reoccurs by cycling the power after each step.
1. Reconnect the connector to the BiCU (PCB1).
Take care not to bend the connector pins when reconnecting the
connector.
2. Reconnect the relay connector and ITB Lift Motor (M14) connector.
Take care not to bend the connector pins when reconnecting the
connector.
3. Replace the ITB Lift Motor (M14).
4. Replace the harness between the BiCU (PCB1) and ITB Lift Motor (M14).
No. Type Details (Symptom, Possible Cause, Troubleshooting Procedures)
SC940-11 C Toner Supply Motor (Y) (M4) Malfunction (when not operating)
SC940-12 C Toner Supply Motor (M) (M3) Malfunction (when not operating)
SC940-13 C Toner Supply Motor (C) (M2) Malfunction (when not operating)
SC940-14 C Toner Supply Motor (K) (M1) Malfunction (when not operating)
This SC occurs if the value of the register of the error detection signal is zero
three times in a row when the Toner Supply Motor is not operating.
• Connector disconnected
• The harness is broken.
• The harness is trapped.
To Next Page
Loading...
