Lexmark 13P0150 - C 750dtn Color Laser Printer, Service Manual

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3-16
Service Manual
5060-XXX
Miscellaneous Tests
Automated Motor Detection
This test initiates an Automated Motor Detection. It must be performed if the NVRAM
contents are erased such as when a RIP or engine board has been replaced. This test
must be performed anytime the ITU motor, Fuser motor, or Cartridge drive motors are
replaced.
To run the Miscellaneous Tests:
1.
Select Misc. Tests from the menu.
2.
Select Motor Detect from the menu.
3.
Remove all the print cartridges from the printer.
4.
Press Go.
The following screen is displayed:
Motor Detection in progress
The test lasts approximately ten seconds. No buttons are active during detection and the
test completes automatically.
Print Tests
The Print Tests consist of the following tests:
Tray 1
Tray 2 (if installed)
Tray 3 (if installed)
Tray 4 (if installed)
Tray 5 (if installed)
MP Feeder
Print Quality Pages
Print Line Len Pages
Print Tests (input source)
This test determines if the printer can print on media from any of the paper input sources.
Each of the installed sources is available within the Print Tests menu.
The content of the test page will vary depending on the media installed in the selected
input source. If a source is selected that contains paper, then a page similar to the Quick
Test Page is printed and will not contain the Print Registration diamonds. If a source is
selected which contains envelopes then an Envelope Print Test pattern is printed. This
pattern only contains text, which consists of continuous prints of each character in the
selected symbol set. If continuous is selected, all sources printing with paper sizes will
print the same page continuously until the test is stopped. If continuous is selected from a
source which contains envelopes then the envelope print test pattern is printed on the