Xerox 2135DX - Phaser Color Laser Printer, Service Manual

Page: 82 / 199

Service Guide 69
Motor and clutch tests
1.
Enter the diagnosis mode by pressing and holding the Menu (1) and
Enter (4) keys as you turn on the printer.
2. Press the
Menu (1, 5)
keys to scroll through the list of test until
MOTOR
& CLUTCH TEST
appears on the upper display.
Caution
Before running some motor and clutch tests you must remove
certain printer consumable items; refer to table below. The front
panel also reminds you to remove the necessary item before
starting the test.
3. Press the Item (2, 6) keys to scroll through the list of motors and
clutches until the desired item is displayed.
4. If indicated, remove the consumable items constraining the test.
5. Press the Value (3) key to start the displayed test. The displayed test
item blinks, and the selected motor or clutch is driven for 10 seconds.
6.
Press the Value (7) key to stop the unit.
7.
Repeat the Steps 2 to 7 for other motor or clutch tests.
8. Press Enter (4) ends the tests.