Printhead Test - Lexmark X215 MFP Service Manual

Printhead test

The Printhead test checks the following components:
•
Printhead motor
•
Printhead HSYNC
•
Laser diode
To enter the Printhead test:
1. Press Menu, #, 1, 9, 3, 1.
2. Select Diagnostic.
3. Press Menu, and then select LSU test.
4. Press Select.
Each component is listed one at a time. The first component is
the printhead (LSU) motor.
5. To test the component, press 1.
The LCD screen displays Ready once the component passes
the test.
6. To turn off the component test and proceed to the next
component test press 2.
The test can be exited at any time by pressing Return.
Note: If a component was activated when Return is pressed,
that component remains activated while another test can run
concurrently.
7. Press Stop/Clear to exit the Diagnostic test mode.
4038-001
Diagnostic aids
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