Olivetti d-color MF651, Service Manual, Page: 703 / 1053

Field Service Ver. 2.0 Jul. 2009 16. MECHANICAL ADJUSTMENT
643
ADJUSTMENT
/ SETTING
16.1.3 Scanner position adjustment
This adjustment must be made in the following case:
• The scanner drive cables have been rewound.
• Focus positioning of the scanner and mirrors unit must be completed.
1. Move the exposure unit [1] and the
mirror unit to the end of the right.
2. Slide the mirror unit until it hits the
end of the IR right frame.
3. Provide the length of 21.0 mm
between the end of the left indenta-
tion [1] on the exposure unit upper
surface and the end of the IR right
frame upper surface. When the
length is ensured, tighten the two
screws [2].
4. Mount the original glass moving unit, and adjust the height of the original glass moving
unit.
See P.644
5. Whenever the scanner drive cables have been removed, be sure to carry out the [Feed
Direction Adjustment] procedure.
See P.474
6. Perform the following setting.
[Service Mode]
o
[ADF]
o
[Read Pos Adj]
See P.593
A0P0F2C056DA
[1]
A0P0F2C057DA
[1]
[2]
[1]
[2]
Y110571-1 Service Manual