Xerox Fault Code 043-343 Page

Firmly reseat all cartridges, ensuring they click securely into their locked positions. Loose connections can trigger the 043-343 code. Step 3: Check for Mechanical Obstructions

. Essentially, there is a mismatch between what the printer’s mode should be and the actual state reported by the link sensor. This is commonly seen on Xerox VersaLink

Xerox Fault Code 043-343: Meaning, Causes, and Step-by-Step Fixes

How to Fix 043-343 Error Code for Xerox C7020 C7025 C7030 C7000? Xerox Fault Code 043-343

Did the error happen immediately after , or during a paper jam ?

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

If the mechanics function but the error remains, the sensor feedback loop is broken. Firmly reseat all cartridges, ensuring they click securely

Reconnect the power and restart the device to see if the code clears. 2. Reseat Drum Cartridges

Every Xerox multifunction printer (MFP) relies on a complex network of gears, belts, and motors to feed paper, rotate toner cartridges, and move internal imaging components. When the printer's main logic board detects that the primary motor is either not spinning, pulling too much electrical current, or operating out of its normal speed parameters, the machine triggers a 043-343 error and halts operations to prevent physical damage. Primary Causes of the Error

A failing YMC link solenoid, a dead link sensor, worn-out drive assembly gears, or a failing Drive Printed Circuit Board (PWB). Phase 1: Basic Troubleshooting (User-Level) Essentially, there is a mismatch between what the

A piece of paper stuck deep within the paper path can bind the rollers, preventing the motor from turning.

If the operating link bar successfully moves up and down during this test, the mechanical components are intact, and the issue is likely a faulty sensor. If it does not move, the issue lies in the gears or solenoid. Step 3: Inspect the Solenoid and Drive Circuitry

: A YMC link solenoid drives this physical movement, while the YMC link sensor tracks the bar's exact location.

Execute the code to initialize and test the 1st Bias Transfer Roller (BTR).