Remedy: Turn off the Power of the printer and back on.
Code: C1DA, C1DB
Description: LCF unit detect error 1 LCF unit detect error 2
Causes:
Remedy: Replace the LCF Unit Board
Code: C260
Description: ADF open jam – A document jam is caused by opening of the ADF while the RADF is operating.
Causes:
Remedy: Remove every jammed document from the paper feed path, and close the ADF cover.
Code: C260
Description: Scanner lamp error
Causes: Lamp error – Exposure adjustment has failed
Remedy: Power cycle the unit. If the power cycle does not work to recover from the error, the unit needs repair. The CIS may be damaged
Code: C270
Description: Scanner home position error
Causes: The home position sensor does not become inactive in the designated period of time – The carriage does not move from the home position in the designated period of time.
Remedy: Power cycle the unit. If the power cycle does not work to recover from the error, the unit needs repair. The possible cause is the damage of the home position sensor, the belt that moves CIS, or the FB motor.
Code: C280
Description: Scanner home position error
Causes: The home position sensor does not become active in the designated period of time – The carriage does not reach the home position in the designated period of time. The sensor malfunctions.
Remedy: Power cycle the unit. If the power cycle does not work to recover from the error, the unit needs repair. The possible cause is the damage of the home position sensor, the belt that moves CIS, or the FB motor.