Feed Motor Speed - Minolta CF910 Service Manual

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(6) Feed Motor Speed

Normally: The amount of color overlay deviation between C and M is uniform throughout
the entire print area.
Faulty: 1. The amount of color overlay deviation between C and M varies from one point to
another on the image.
2. Especially from the point around 185 mm from the trailing edge of the paper, the
amount of color overlay deviation changes dramatically.
Notes
A particular paper source and type of paper must be used for each speed function as fol-
lows:
• CF Paper:
Select any of the drawers loaded with A3 lengthwise or 11" × 17" CF paper.
• OHP Film:
Place A4 lengthwise or 8-1/2" × 11" OHP transparencies on the Multi Bypass Table.
• Heavy Stock 2:
Place A3 lengthwise or 11" × 17" thick paper weighing 157 g/m² on the Multi Bypass
Table.
4. Using a loupe, measure the amount of color overlay deviation at the leading edge and
the center of the test copy fed out.
Specifications
The amount of color overlay deviation should be 0.5 dots (32 µm) at the leading edge and
center.
Feeding
Direction
1. Select the paper and paper source as
2. Select "Feed Motor Speed" and then
Note
Do not select "D
3. Press the Start key.
1154D088CA
60
210
D-122
above.
select "CF Paper" and "C
that order.
C
80
M
D," in
M
D".
1154D285AA

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