042-326Xerox AltaLink B8145

Xerox AltaLink B8145 042-326 Error: Maintenance Tips

Error 042-326 on the Xerox AltaLink B8145 is an engine synchronization warning. This occurs when the control system detects that internal mechanical components are not responding to timed signals. It serves as a preventative measure to protect the main gears and drive motor.

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Common causes

  • 1Main motor synchronization failure.
  • 2Wear and tear on internal mechanical parts.
  • 3Drive motor sensor malfunction.

Solutions

Power-Cycling Procedure

  1. Shut down the printer via the main power switch.
  2. Unplug the unit for 10 minutes to clear the motherboard.
  3. Check that all paper trays are seated correctly.
  4. Power up and listen for unusual mechanical sounds during startup.

Steps to follow

  1. 1

    Full Shutdown

    Turn off the device completely to drain residual power.

  2. 2

    Check Input

    Ensure media is loaded correctly with tight guides.

  3. 3

    System Reset

    Boot the device and wait for a full engine self-test.

Frequently asked questions

If the error persists after a hard reset, professional service is likely needed for the motor assembly.

Forcing the machine may further degrade gears if a mechanical obstruction exists.

Yes, using media outside of specifications increases motor load, triggering this error.

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