Dell 3110cn Service Manual page 233

Sensor name (Diag. Code)
Cyan Toner Cartridge (DI-b)
Tray 2 No paper Sensor (DI-
d)
Version 3 2007.03.15
NOTE: When performing operation for five minutes or longer with the
front cover open, remove all toner cartridges, and cover the drum to
avoid exposure to light.
1) Turn on the power and enter the Diagnostic Mode.
2) Execute the DI-b.
3) Open the Front Cover
4) Check the Sensor.
Operator Panel
5) Press the "Cancel" key to stop the test.
6) Close the Front Cover.
NOTE: The no peper senser is in the option feeder.
1) Turn on the power and enter the Diagnostic Mode.
2) Execute the DI-d.
3) Remove the Paper Cassete.
4) Check the Sensor.
5) Press the "Cancel" key to stop the test.
6) Replace the paper cassette.
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Chapter 2 Operation of Diag.
Confirmation procedures
Normal
Actuator Operator Panel
Kmy02009KA
Normal
Kmy02011KA