Lexmark 4039 - B/W Laser Printer, Service Manual

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Diagnostic Aids
43
4039-1XX
4. Select [Print Test Page].
5. Select either [Single] or [Continuous] depending if you want one
page or continuous test pages.
6. Select [Stop] when you want the continuous test to end.
Print Tests
All of the print tests can be run in the [Single] or [Continuous] mode.
To stop continuous printing select [CANCEL].
Print Test 1
Print Test 1 generates one print out similar to the test page. This test
uses paper from tray 1 only. Print Test 1 will not duplex.
To run Print Test 1:
1. Enter Diagnostics mode.
2. Select [Print Test 1].
3. Select [Single] or [Continuous].
4. Select [CANCEL] to stop continuous print.
5. Press Return to return to the main Diagnostics menu.
Print Test 2
Print Test 2 generates two printouts: a page similar to the test page,
and a fine dot pattern which can be used to evaluate banding or
other print quality problems.
Print Test 2 duplexes if the duplex option is installed.
To run Print Test 2:
1. Enter Diagnostics mode.
2. Select [Print Test 2].
3. Select [Single] or [Continuous].
4. Select [Cancel] to stop continuous print.
5. Press Return to return to the main Diagnostics menu.