Xerox Nuvera 100, Service Manual

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ii LINX™ Solid Inkjet 100 Service Manual
19. Terminate the PC-based diagnostics and disconnect the laptop.
20. Reinstall the top cover.
21. Print Service Test Print 12: Comb Pattern to check alignment.
RIGHT
Tighten locking
screws when
both left and right
adjustments are
complete
Gap tool
Insert flatblade
screwdriver in
adjusting slot.
Use a twisting
motion to move
the printhead.
Position gap tool
between the printhead
and drum, hook in side
frame and over shaft
0388-31
Repeat adjustment
at this end of
printhead with
LEFT gap tool
Printhead in
print position
Figure 4-5. Setting the Head to Drum Gap Adjustment
CAUTION
When powering up after installing a new printhead, reset the “Head
Adjust in the hidden Service menu to “128”. If this step is
forgotten, the jets may eject too much ink on the page, causing one
or more of the following:
• shifting or displacement of ink during transfix
• wrinkling
• jet “drop out”causing random weak vertical streaks in
solid fills. It may take multiple solid fills for this effect to