HP LaserJet M72630 MFP
Troubleshooting. 09 Printer cannot pick paper from Trays 1–3
Symptom
Printer cannot pick paper from Trays 1–3.
Cause
- A bad harness connection on the main board.
- A defective connector on the main board.
Troubleshooting
- Remove and reinstall the harness connection on the main board.
- Check the pickup unit connector on the main board. If the connector is defective, replace the main board.