Sensor Test - Lexmark 4039-1XX Service Manual

4039-1XX

Sensor Test

1. Enter Diagnostics mode.
2. Select [Sensor Test].
3. Select one of the following sensor tests.
•
Toner Low
•
Output Bin
•
Input
•
Exit
•
Cover Open
Note: The Output Bin sensor can have up to a 15 second delay
in changing to open.
4. When the sensor is blocked [Open] is displayed. Otherwise,
[Closed] is displayed.
5. Press Return to return to the Diagnostics mode main menu.
Diagnostic Aids
45