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Serial adapter test, Lubrication specifications, Serial adapter test” on – Lexmark 4076-0XX User Manual

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4076-0XX

Diagnostic Aids

29

Serial Adapter Test

Perform this test with a black print cartridge installed.

This test checks out the connection between the serial adapter and
the printer. To run the test:

1. Turn the machine off.

2. Set switch 10 on the serial adapter card to ON.

3. Turn the machine on to print out the current switch settings and a

test pattern.

4. You may have to press Forms Feed to print the test.