SCANNER UNIT
B121 Series/B259 Series 3-16 SM
Adjusting the First Scanner Contact Points
1. A(R)DF or platen cover
2. Operation panel, top rear cover ( 3.3.4).
3. Exposure glass ( 3.4.1)
4. Loosen the 2 screws [A][F].
5. Slide the 1st and 2nd scanners, or one of them, to align the following holes and
marks ( Overview):
• The adjustment holes in the first scanner
• The adjustment holes in the second scanner
• The alignment marks on the frames
6. Insert the positioning tools [D][E] through the holes and marks.
7. Check that the scanner belts [B][C][G][H] are properly set between the bracket
and the 1st scanner.
8. Tighten the screws [A][F].
9. Remove the positioning tools.
10. Reassemble the machine and check the operation.
B121R960.WMF
[E]
[F]
[A]
[D]
[C]
[B]
[H]
[G]