Dell 3130cn Service Manual page 389

Clutch and Solenoid name
(Diag. Code)
Tray 1 Feed Clutch (DO-2f)
Version 1 2007.12.28
1) Turn on the power and enter the Diagnostic Mode.
2) Execute the DO-2f. Upon hitting the "return" key, the operat-
ing noise of the clutch will be heard.
3) Press the "Cancel" key to stop the clutch.
Combination test is as follows.
NOTE: The Tray 1 feed roll rotates when the DO-a and the DO-2f are
executed. This procedure is for the technical staff.
1) Turn on the power and enter the Diagnostic Mode.
2) Remove the Tray 1 paper cassette.
3) Execute the DO-a and the DO-2f.
4) Confirm the feed Roll rotation.
5) Press the "Cancel" key to stop the clutch.
6) Press the " " key to display the DO-a.
7) Press the "Cancel" key to stop the motor.
8) Replace the Tray 1 paper cassette.
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Chapter 2 Operation of Diag.
Confirmation procedure
Tray 1 Feed Roll
Kmy02031KA