Xerox 7142 Service Manual - page 148

5 Self-Diagnosis Mode

RJ-901C/RJ-900C 　 Maintenance Manual

5-30

3. Check the printed head slant check patterns. Checking items are as follows:

A: Check the point to check the vertical slant angle.

B: Media feed direction

C: OK

D: Move the vertical-slant adjusting tab to the right.

E: Move the vertical-slant adjusting tab to the left.

4. If any head slant is found, perform mechanical adjustment.

TIP

"7.8 Head Alignment Adjustment(Slant)" p.7-28

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

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Finish printing

Display during adjustment printing

Output pattern

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