Xerox Phaser 6280 Service Manual page 319

Phaser 6280 Color Laser Printer Service Manual
Interlock Switch
Caution
When performing this procedure, remove and cover the Print Cartridges
to avoid exposure to light.
1. Enter the Service Diagnostic menu (page 4-5).
2. Open the Front Cover.
3. Remove the Transfer Unit (page 8-8).
4. Remove the Print Cartridges (page 8-10).
5. Perform the Interlock Switch test:
Interlock
6. Open and close the Front Door while checking the information on the
Control Panel display. The Low and High values change from 0 up to 99.
Control Panel
Interlock Switch
7. Press the Cancel button to stop the Interlock Switch test.
Engine Diag
Switch.
Normal
L-0
General Troubleshooting
> Sensor Test >
Interlock Switch
H-0
s6280-125
4-31