Dell 3010CN Service Manual page 63

Sensor name (Diag. Code)
Tray 1 No paper Sensor
(DI-f1)
Tray 1 Door Switch (DI-
f2)
NOTE: Test for the 250 Sheets Option Tray.
1) Turn on the power and enter the Diagnostic Mode.
2) Remove the Tray.
3) Execute the DI-f1.
4) Check the sensor.
5) Press the "Cancel" key to stop the test.
6) Reseat the Tray.
NOTE: Test for the 250 Sheets Option Tray.
1) Turn on the power and enter the Diagnostic Mode.
2) Execute the DI-f2.
3) Open and close the Feeder Cover.
Operator Panel
4) Press the "Cancel" key to stop the test.
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Chapter 2 Operation of Diag.
Confirmation procedure
Operator Panel
Actuator
Feeder Cover
Leg_Sec02_032FA
Tray 1 Door Switch
Leg_Sec02_042FA