Motor, Clutch and Solenoid
name (Diag. Code)
Fuser Motor (Full 1 Forward)
Fuser Motor (Full 2 Forward)
Fuser Motor (Half Forward)
Fuser Motor (Slow Forward)
NOTE: The following procedures are for the technical staff. The
customer check is procedures 1, 4 and 5.
Turn on the power and enter the Diagnostic Mode.
Push up the Front Latch to open the Front Cover.
Cheat the safety Interlock System.
Execute the DO-1f, DO-20, DO-21 or DO-22. Confirm the
rotation of the motor. (The customer can confirm the motor
The rotational speed of the motor is as follows.
DO-22 (slow speed) < DO-21 < DO-20 < DO-1f (high speed)
Press the "CANCEL" key to stop the test.
Remove the cheater.
Close the Front Cover.
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Chapter 2 Operation of Diag.