Sharp MXM260

Error Code:

Code: L3-00
Description: Scanner return trouble
Scanner return is not completed within the specified time. When OC copying with the mirror at the home position, the mirror is not in the home position.
Causes: Mirror unit defect. The scanner wire is disconnected. Origin detection sensor error. Mirror motor harness abnormality.
Remedy: Check the scanning operation with SIM 1- 1. When the mirror fails to return: Check for disconnection of the scanner wire. Check the harness and connector between the mirror motor and the MCU PWB. Replace the mirror unit. Replace the MCU PWB. When the mirror feeds: Check the mirror home position sensor with SiM 1-2.

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