Xerox Fault Code 043-343 Repack Guide

: Enter code 042-011 to initialize the 1st BTR (Bias Transfer Roller). If the operating link bar moves correctly, the solenoid is likely functional.

Reconnect the power and restart the device to see if the code clears. 2. Reseat Drum Cartridges Xerox Fault Code 043-343

In some cases, physical misalignment of the drum components can trigger sensor errors. : Enter code 042-011 to initialize the 1st

: Check the YMC link sensor (PL 40.10 Item 12) and its connection to the Drive PWB (P/J407). Professional Assistance Fault Code 043-343: YMC Link Sensor Fail - Xerox Support Professional Assistance Fault Code 043-343: YMC Link Sensor

Xerox fault code indicates a YMC Link Sensor Fail , meaning the printer has detected a mismatch between the current print mode and the operational state of the sensor that manages the Yellow, Magenta, and Cyan (YMC) link. This error typically halts all printing operations and may require technical intervention if a simple power cycle does not resolve it. Common Causes of Fault Code 043-343

Before attempting technical repairs, perform a full restart to clear temporary software glitches.

Open the front cover and to ensure they are properly locked into place. 3. Advanced Diagnostic (For Technicians)