Purge Test; Scanner Feed Test - Lexmark Medley 4012-009 Service Manual

4012-0XX

Purge Test

This test prints out a nozzle test pattern followed by several gray
lines and another nozzle test pattern. Use this test to check the func-
tion of all the nozzles in the print cartridge. This test also checks the
electronic connection to the print cartridge. During the test, the print-
head cartridge goes through a maintenance cleaning at the mainte-
nance station. Run this test with either the black or the color
cartridge installed.
1. Press Setup.
2. Select PRT.
3. Select PUR.
4. Press Stop several times to exit the menus.

Scanner Feed Test

This test exercises the scanner Automatic Document Feed to allow
you to verify the paper pick and scanner motor function. This test
feeds paper but does not test scanning.
1. Press Setup.
2. Press 2104 to activate the Service Functions menu.
3. Use the right arrow to select Testing and press OK.
4. Select ADF.
5. Insert one or more sheets into the scanner ADF and follow the
panel instructions.
6. Press Stop several times to exit the service menus.
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