Xerox Fault Code | 043-343

The fault typically stems from one of the following hardware or communication failures:

Primary Causes

Before attempting a fix, it helps to understand why the error occurred: Xerox Fault Code 043-343

• Mechanism: The hardware is physically empty, but the electronics report it is full.

5. Mechanical Inspection

• Open the document feeder top cover.
• Locate the registration clutch (small black cylinder near rollers).
• Check for:

  via the service mode to manually toggle the YMC Link Sensor. Check for Obstructions The fault typically stems from one of the

  Safety: automated actions limited to non-invasive operations; actions that require disassembly or replaceable parts prompt guided user or service request. Mechanism: The hardware is physically empty, but the