Xerox 7142 Service Manual - page 147

RJ-901C/RJ-900C 　 Maintenance Manual

5 Self-Diagnosis Mode

5-29

5. After mechanical adjustment, make the machine print out head nozzle check patterns again.

5.5.5

Head Slant Check Menu 2

This menu prints out a sample printing to check for head slant in the vertical direction.

To perform head slant check, follow the steps below.

1. Set media as necessary.

2. After media is set, the machine prints out head slant check patterns in the following modes.

• 1 pass  Uni-D

• PF: 360 dpi, CR: 360 dpi

Finish printing

Display during adjustment printing

Output pattern

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Finish printing