Adjusting The Second Scanner Contact Points - Ricoh B121 Service Manual

Adjusting the Second Scanner Contact Points

1. A(R)DF or platen cover
2. Operation panel, top rear
cover ( 3.3.4).
3. Exposure glass (
4. Rear exhaust fan [A] ( x 2)
5. Controller bracket [B] ( x 3)
6. Disconnect the platen-cover-
sensor connector [C].
7. Rear frame [D] ( x 7)
8. Scale bracket [E] ( x 2)
[G]
9. Loosen the 2 screws [F].
10. Slide the 2nd scanner to align the following holes and marks (
• The adjustment holes in the first scanner
• The adjustment holes in the second scanner
• The alignment marks on the frames
11. Insert the positioning tools [G][H] through the holes and marks.
12. Check that the scanner belts are properly set in the brackets.
13. Remove the positioning tools.
14. Reassemble the machine and check the operation.
SM
[A]
3.4.1)
[B]
[F]
3-17
[D]
[C]
B121R961.WMF
B121 Series/B259 Series
SCANNER UNIT
[E]
B121R915.WMF
[H]
Overview):