Xerox 6250N Service Manual - Page 119

Replace Imaging Unit or Imaging Unit is Near End of Life ■ Print the Supplies Usage page and verify life remaining and date Imaging Unit was installed. ■ Cycle printer power. ■ If the problem persists, follow the procedure below Note The "Imaging Unit is Near End of Life" is a warning. "Replace Imaging Unit" is a hard stop. Troubleshooting Reference Table Applicable Parts Imaging Unit PL 9.1.3 Wiring and Plug/Jack Map References "Laser Unit" on page 10-22 Troubleshooting Procedure Table Steps Actions and Questions Yes No 1 Check the following parts for evidence of Replace the parts Go to Step 2. fault or damage: concerned. Imaging Unit PL 9.1.3 CRUM Connector on the Plate Dispenser 2 Replace the Imaging Unit . Does the error recur? Go to Step 3. Complete 3 Verify the CRUM Harness is properly connected. See "Laser Unit" on page 10-22. Go to Step 4. Replace the CRUM Harness Assembly, PL 10.1.15. 4 Check CRUM Harness Assembly for continuity. See "Laser Unit" on page 10-22. Go to Step. 5. Replace the CRUM Harness Assembly, PL 10.1.15. 5 Check the EEPROM Harness for Replace the continuity. Engine Control See "Fuser Assembly" on page 10-21. Board, page 8-107. Replace EEPROM Harness Assembly, PL 13.1.10. 3-38 Phaser 6250 Color Laser Printer Service Manual