Diagnostic Aids; Test Page - Lexmark 7100 Series Service Manual

4409-XXX

3. Diagnostic aids

Test page

This test prints the test page.
To run a complete test page of black and color patterns, be sure the
printhead cartridges are in good condition.
To enter the test:
1. Turn the printer on.
2. Lift the scanner unit.
3. Install a known—good black print cartridge in the left side of the
carrier and a good color cartridge in the right.
4. Close the scanner unit.
5. Load paper in the paper support.
6. Press the Options button until "Maintenance" appears.
7. Press the right arrow to test.
8. Press the Select button and the test runs.
The Test Page consists of the following information:
Build Date
Code Level
ASIC Version
Temps
USB Product
USB Manufacturer
USB Serial Number
MFG
CMD
Model
Class
DES
USB Vendor ID
NVRAM Contents
There is a black and color purge pattern used to clear all printhead
nozzles. The nozzle test pattern prints all nozzles on a diagonal line.
Diagnostic aids
3-1