Xerox 6250N Service Manual - Page 118

Consumable Errors Install or Reseat Imaging Unit ■ Remove and reseat the Imaging Unit. ■ Ensure that Door C is fully closed. ■ Cycle printer power. ■ If the problem persists, follow the procedure below Troubleshooting Reference Table Applicable Parts Imaging Unit, PL 9.1.3 Wiring and Plug/Jack Map References "Laser Unit" on page 10-22 "Fuser Assembly" on page 10-21 Troubleshooting Procedure Table Step Actions and Questions Yes No 1 Remove the Imaging Unit. Remove foreign Inspect the printer cavity for damage, materials. foreign material and loose toner under the Vacuum out loose auger area which could prevent the toner if found. Imaging Unit from being seated properly. Is there foreign material or damage? Go to Step 2. 2 Inspect and reseat the Imaging Unit Replace the Imaging Go to Step 3. checking for possible defects or damage. Unit, PL 9.1.3. 3 Remove the left cover. Damage can occur if Go to Step 4. Check the Gear Slide and the Rack V for the Gear and Rack are damage or misalignment. not in the proper See "Toner Cartridge Holder Unit position. With Door C Assembly (PL 10.1)" on page 8-77 for open, push the Rack V more information. up as far as it can go and then reinstall the gear slide. 4 Verify the CRUM connector is not damaged or improperly connected. Replace the Plate Dispenser Left, PL 10.1.9. Go to Step 5. 5 Check the CRUM Harness for continuity. Go to Step 6. See "Laser Unit" on page 10-22. Replace CRUM Harness Assy, PL 10.1.15. 6 Check the EEPROM Harness for continuity. See "Laser Unit" on page 10-22 Replace the Engine Control Board, page 8-107. Replace EEPROM Harness Assy, PL 13.1.10. Error Messages and Codes 3-37