4-72 Phaser 6180MFP Multifunction 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 if the Front Door will be opened for prolonged
periods.
1. Enter the Service Diagnostic menu (page 4-5).
2. Open the Front Cover.
3. Remove the Print Cartridges (page 8-11).
4. Use a paper clip to secure the Interlock Switch.
5. Perform the ADC Sensor Solenoid test: Printer Diag > Engine Diag >
Motor Test > ADC (CTD) Sensor Solenoid.
6. Verify that there is a clicking sound when the Solenoid is operating. The
ADC Sensor LED turns off (inside the Transfer Unit).
7. Press the Stop button to stop the ADC Sensor Solenoid test.
8. Remove the paper clip from the Interlock Switch.
s6180mfp-192