Dell 5110cn Service Manual page 234

Motor, Clutch and Solenoid
name (Diag. Code)
Cassette 2 Feed Solenoid
(DO-5a)
1) Turn on the power and enter the Diagnostic Mode.
2) Execute DO-5a.
3) Press the "CANCEL" key to stop the test. Upon pressing the
"CANCEL" key, confirm the operation noise of the solenoid is
heard.
Combination test is as follows.
NOTE: The Paper Feed Roller of Tray 2 rotates when the DO-24 and
DO-5a are executed. The following procedures are for the technical
staff.
1) Remove the 500 Sheet Paper Tray of Tray 2.
2) Turn on the power and enter the Diagnostic Mode.
3) Execute the DO-24 and DO-5a. Confirm the rotation of the
Paper Feed Rollers of Tray 2 viewing from the removed Paper
Tray portion.
4) Press the "CANCEL" key to stop the Cassette 2 Feed Solenoid
test (DO-5a test).
5) Press the " " key to display the DO-24.
6) Press the "CANCEL" key to stop the Option Feed Motor 1
(DO-24 test).
7) Reseat the 500 Sheet Paper Tray.
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Chapter 2 Operation of Diag.
Confirmation procedures
Paper Feed Roller (Cassette 2)
Paper Feed Roller (Cassette 2)
Ida_Sec02_048FA
Ida_Sec02_049FA