Xerox Phaser 6280, Service Manual

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4-58 Phaser 6280 Color Laser Printer Service Manual
General Troubleshooting
ADC (CTD) Sensor Solenoid
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 Print Cartridges (page 8-10).
4. Use a paper clip to secure the Interlock Switch.
5. Perform the ADC Sensor Solenoid test: Engine Diag > Motor Test >
ADC Sensor Solenoid .
6. Verify that a clicking sound is heard when the Solenoid is operating. The
ADC Sensor LED turns off (inside the Transfer Unit).
7. Press the Cancel button to stop the ADC Sensor Solenoid test.
8. Remove the paper clip from the Interlock Switch.
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