Develop ineo 250, Service Manual Field, Page: 105 / 770

7. Other Field Service Ver. 1.0 Aug. 2005
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bizhub 200/250/350
Maintenance
1. Screw the three adjusting screws [2]
into the CCD Unit [1] only to half the
thread length of each screw.
2. From the bottom side of the CCD
Unit, adjust the dimension of the
screw thread protrusion to 1.5 mm
(at three places).
3. Using two screws and a flat spring, install the CCD Unit in position.
4. Fit two cables to the CCD Unit.
5. Using six screws, install the CCD Unit cover.
6. Install the Original Glass, Front Holding Bracket and IR Upper Left Cover.
NOTE
• The CCD Unit is to be adjusted through the subsequent procedures and there is
no need to tighten the screws of the Original Glass, Front Holding Bracket, and IR
Upper Left Cover.
7. Turn ON the main power switch.
8. If the setting in Scanner Registration
or Scanner Zoom Adjust available
from the Adjust mode has been
changed, set the function to 0 (zero)
or 1.000 (zoom ratio).
9. Prepare a test chart as shown on the
left and make a copy of it.
10. Measure tilt and deviation in the FD
direction of the produced copy as
compared with reference to the refer-
ence line in the FD direction of the
test chart.
11. If there is any tilt or deviation in the
FD direction, follow the steps given
below to make an adjustment using
screws A and B.
4030D591AA
4030D592AA
4030D587AA
4030D589AA