Xerox Fault Code 043-343 [patched]

: If the internal system software (the driven state register) requests a specific print mode, but the physical link sensor reports that the link bar failed to reach its correct position, the printer throws Fault Code 043-343 to prevent structural damage or poor print quality. Common Causes of the 043-343 Error

Open the front and side doors of the printer to access the toner and imaging unit cavity. Xerox Fault Code 043-343

Ensure the physical connection between the sensor () and the Drive PWB ( P/J407 ) is completely secure and free from wire damage. Component Replacement Matrix : If the internal system software (the driven

While mechanical failures can occur suddenly, regular maintenance is the best way to minimize printer downtime. Xerox Fault Code 043-343

The printer stops processing jobs, and the control panel large LED typically turns amber or red. Recommended Fixes

Contact Xerox support or authorized service