Phaser 6500/WorkCentre 6505 Service Manual Xerox Internal Use Only 4-33
General Troubleshooting
Registration Clutch
The Registration Clutch controls drive to the Registration Roller. To test the
Registration Clutch:
1. Enter Service Diagnostics (page 4-8).
2. Run the Registration Clutch test: Engine Diag > Motor Test > Regi Clutch.
A click is heard when the clutch is energized.
To test the Registration Clutch in combination with the Registration Rollers:
Close (cheat) the Interlock Switch to provide power to the device under test.
1. Enter Service Diagnostics (page 4-8).
2. Open the Front Cover.
3. Remove Tray 1.
4. Remove the Imaging Unit (page 8-7).
5. Run the Main Motor Full2 test: Engine Diag > Motor Test > Main Motor Full2.
6. While the Main Motor is running, press the Up arrow to find Regi Clutch. Press
OK to run the Regi Clutch test.
7. Check that the Registration Rollers are rotating.
8. Press Cancel to stop the test.
9. Press the Down arrow to find Main Motor Full2
10. Press Cancel to stop the test.