Epson AcuLaser C2900N, Service Manual

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Chapter 2 Operation of Diagnostic
Epson AcuLaser C2900N
Revision B
Confidential
- Checking Motor, Clutch and Solenoid
Before executing the DO test, close all covers and doors.
Motor/Clutch/Solenoid Name
(Diag. Code)
Check procedure
Main Motor
(DO-0/1/2)
NOTE: This procedure is for the technical staff.
When performing operation for five minutes or longer with the front
cover open, remove the drum cartridge, and cover the drum to avoid
exposure to light.
1)
Power on the printer, and enter the Diag Mode.
2) Open the Front Cover
3) Cheat the Safety Interlock System.
4) Execute DO-0.
5) Check that the Drum rotates.
6) Press the "STOP" key to stop the test.
7) Remove the cheater.
8) Close the Front Cover.
Sub Motor
(DO-5/6/7)
1) Power on the printer, and enter the Diag Mode.
2) Execute DO-5.
3) Check that the Exit Roll rotates.
4) Press the "STOP" key to stop the test.
Drum
Belt
MiS02012SA
Exit Roll
MiS02013SA