Lexmark 4064-230 MS821dn
Service menus. Diagnostics menu. 5. Motor tests
For non-touch-screen printer models, press [OK] to navigate through the settings.
- Enter the Diagnostics menu, and then navigate to:
Printer diagnostics & adjustments > Motor tests - Select a motor, and then touch Start.
Notes:
- If the motor is activated, then it is properly working.
- Some motors require automatic deactivation to avoid secondary issues such as possible damage and contamination.
- Some tests require a special action to activate a motor such as removing a major component.
- If the motor fails, the test failure may not indicate a failed motor. Further troubleshooting may be required. Check the boards and cables for possible issues.
- To stop a running motor in non-touch-screen printer models, press [OK].
List of motor tests
- MPF pick
- Pick (tray 1) picking
- Pick (tray 1) lifting
- Fuser (fusing)
- Fuser (retracting)
- Duplex
- Redrive (forward)
- Redrive (reverse)
- Imaging unit
- K toner add
- Fan (main)
- Fan (cartridge)