80.02MX611de

Lexmark MX611de Error 80.02 Troubleshooting

Error 80.02 involves a loss of communication between the print engine controller board and the operation panel.

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Common causes

  • 1Loose ribbon cable
  • 2Damaged controller board
  • 3Power fluctuation

Solutions

Technical Inspection

  • Power off the device.
  • Inspect the ribbon cables connecting the UI panel to the controller board for signs of wear.

Steps to follow

  1. 1

    Cable seating

    Re-seat the UI panel connection ribbon cable firmly into the motherboard socket.

Frequently asked questions

If you are comfortable removing the access panels, you can check the cable connectivity; otherwise, contact a certified technician.