Mechanical Adjustment; Paper Feed Section; Tray Centering Adjustment - Konica Minolta bizhub PRO 1050 Service Manual

Field Service Ver3.0 Nov.2006

11. MECHANICAL ADJUSTMENT

11.1 Paper feed section

11.1.1

Tray centering adjustment

This adjustment is made when the mis-centering of paper varies each paper supplied from the trays /1 and /2.
The mis-centering is automatically adjusted in the image processing unit, and this adjustment is made only when
a mis-centering exceeding the range of auto correction (±5 mm) occurs.
[1]
[2]
[1] [3]
1050fs3028c
11. MECHANICAL ADJUSTMENT
1.
Disable (data=1) the Software DIPSW12-3 "Printer
mis-centering correction.
2. Perform copying/printing without automatic cor-
rection to check the mis-centering of image.
3.
Pull out the paper feed tray.
4. If any paper remaining, remove it.
5.
If the paper guide [1] is at the small size position,
stretch the guide.
6. Loosen 2 screws [2].
7.
Move the paper guide [1]. According to the mis-
centering you checked in step 2, adjust the center
position using the marking line [3].
8.
Tighten 2 screws [2].
9. Insert a paper and set the tray.
10.
Make a copy/print and check to see if the mis-
centering is within the standard value (±2 mm).
11. When not up to the standard value, repeat the
steps 3 to 10.
12.
Enable (data=0) the Software DIPSW12-3 "Printer
mis-centering correction."
(See P.429).
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