4-64 Phaser 6180 Color Laser Printer Service Manual
General Troubleshooting
Control Panel Troubleshooting
Printer Does Not Come to a “Ready” State
1. Remove and reseat the Image Processor Board (page 8-89).
2. Refer to “DC Power Supply Troubleshooting” on page 4-70.
3. Replace the Control Panel (page 8-19).
4. Replace the Control Panel wiring harness (page 8-19).
Control Panel LED is On, Control Panel Display is Blank
1. Remove and reseat the Image Processor Board (page 8-89).
2. Replace the Control Panel (page 8-19).
3. Replace the Control Panel wiring harness (page 8-19).
4. Replace the Image Processor Board (page 8-89).