Figure 9-9 Spacing The Printhead To The Drum - Tektronix Phaser 380 Service Manual

Align gap tool mark
to top of rail and
scribed mark
Insert flatblade
screwdriver in
adjusting slot.
Use a twisting
motion to move
the printhead.

Figure 9-9 Spacing the printhead to the drum

Position gap tool
between the printhead
and drum along the inside
5 5
C O C O
L D L D
4 4
edge of the printer frame
3 3
H O
T
2
1
Gap tool
Tighten locking
screws when
both left and right
adjustments are
complete
7. Snug the four locking screws using an X-pattern. Then tighten the
four screws, using the same X-pattern, to 20 in./lbs.
8. Recheck the gap on both ends of the printhead.
9. Reassemble the printer and make a test print.
10. Perform scan and skip adjustments, if necessary. Refer to "Adjusting
the vertical interleave (scan shift)" on page 9-34 and "Adjusting the
horizontal image interleave (skip)" on page 9-32.
Checks and Adjustments
Printhead in print position
Repeat adjustment at
this end of printhead
Service Manual
9
9661-110
9-17