Lexmark MX910de Service Manual page 221

7
Navigate to:
Motor Tests > 2x500‑Sheet Tray Motor Tests
8
Select a motor.
9
Check if the motor runs.
Note: Not all motors run the same way.
The following motors run, and then stop after a preset duration:
•
Tray 3 lift
• Tray 4 lift
The following motors continuously run, unless the test is canceled:
• Tray 3 paper feed
•
Tray 4 paper feed
•
Tray 3 transport
• Tray 4 transport
2500‑Sheet Tray Motor Tests
These tests verify that the 2500‑sheet tray motors are properly working.
Note: If these tests are not performed in safe mode, then the control panel may become unresponsive.
1
Enter the Diagnostics menu, and then close the bottom front door.
2
Navigate to:
Motor Tests > PRINTER MOTOR TESTS
3
Open the bottom front door and right door.
4
Select Registration.
5
Press X three times.
6
Close the bottom front door and right door.
Note: If the engine does not initialize, then the motor test is in safe mode.
7
Navigate to:
Motor Tests > 2500‑Sheet Tray Motor Tests
8
Select a motor.
9
Check if the motor runs.
Note: Not all motors run the same way.
The following motors run, and then stop after a preset duration:
•
Elevator UP
•
Elevator DOWN
• Transfer guide HOME
•
Transfer guide AWAY
Service menus
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