Dell 5110cn Service Manual page 209

Sensor name (Diag. Code)
Cassette 1 Size (DI-38)
Cassette 2 Size (DI-40)
1) Turn on the power and enter the Diagnostic Mode.
2) Execute the DI-38.
3) Push and pull the tray 1, and check the message.
Operator Panel
Displays the paper size
4) Press the "CANCEL" key to stop the test.
1) Turn on the power and enter the Diagnostic Mode.
2) Execute the DI-40.
3) Push and pull the tray 2, and check the message.
Operator Panel
Displays the paper size
Operator Panel
Displays the paper size
4) Press the "CANCEL" key to stop the test.
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Chapter 2 Operation of Diag.
Confirmation procedures
Ida_Sec02_025FA
Ida_Sec02_026FA
Ida_Sec02_027FA