Phaser 6180 Color Laser Printer Service Manual 4-41
General Troubleshooting
Sub Motor (FULL2/FULL1/HALF/LOW)
Caution
The Sub Motor is located in the Main Drive. When performing this
procedure, remove and cover the Print Cartridges to avoid exposure to
light.
o
e
The rotational speed of the Sub Motor is as follows:
■ LOW < HALF < FULL2 < FULL1
1. Enter the Service Diagnostic menu (page 4-5).
2. Open the Front Cover.
3. Remove the Transfer Unit (page 8-7).
4. Remove the Print Cartridges (page 8-9).
5. Use a paper clip to secure the Interlock Switch.
6. Perform the Sub Motor (FULL2/FULL1/HALF/LOW) test: Engine Diag >
Motor Test > Sub Motor (FULL2/FULL1/HALF/LOW).
7. Verify that the Sub Motor is running and the three gears are rotating.
8. Press the Cancel button to stop the Sub Motor test.
9. Remove the paper clip from the Interlock Switch.
s6180-366
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