Specifications

Chapter 7: Using the Diagnostic Tool
7-24
DG 95 HVPS (T. ROLL +)
This Diagnostic code tests the HVPS positive D/C voltage to the BTR.
WARNING: DG95 switches on the HVPS. HIGH VOLTAGE is present in
many areas of the printer. Be careful working around
the HVPS when in DG 95.
To run DG 95:
1. Open the Front Cover.
2. Remove the CRU.
3. Enter Diagnostics Mode.
4. Repeatedly press [2] until the LCD displays
DG 95.
5. Set the multimeter range to 5 µA.
6. Place the red (+) probe of your multimeter on the BTR Bearing located at
the end of the BTR shaft.
7. Place the black ( ) probe of your multimeter on the LVPS frame.
8. Use the blade of an insulated screwdriver to close the LVPS interlock
switch.
9. Press [1] to start the test.
10. You should get a reading of approximately 3.4 µA.
11. To Exit DG 95, repeatedly press [2] to cycle the LCD to
DG 00 Exit
Diagnostics.
12. Press [1] to exit DG 95.