Paper Drawer Cassette Side Registration Adjustment - Lexmark Optra N 4040 Service Manual

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4040

Paper Drawer Cassette Side Registration Adjustment

Make this adjustment when the side registration of the cassette is
not aligned. The side adjustment registration levers in the upper and
lower cassettes are adjusted in the factory. There is no need to make
adjustments when you install the machine. However, in the event
that either the upper or lower cassette needs replacing in the field,
re-adjustment of the margins on the left side is necessary. To make
the adjustment:
1. Load 20 - 30 sheets of paper in the cassette. Print several
pages of all-black or horizontal line test prints.
2. Measure the distance (a) between the left edge of the page to
the edge of the printed pattern. Measure several test prints to
find the average distance.
3. Move the side registration adjustment lever so the distance
measured in step 2 is 5.0 mm. One notch alters length (a) by
0.5 mm. For example, if the average length of step 2 is 4.0 mm,
by moving the lever 2 steps clockwise the necessary adjustment
of 1.0 mm can be made.
4. Make several more test prints. Make sure the margin on the left
side is 5.0 mm by repeating step 2 above.
Repair Information 4-4

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