Scanner Unit
SM 4-9 D115/D116
Replacement
and
Adjustment
4.4.2 LENS BLOCK
Do not disassemble the lens block. The lens block is precision adjusted before
shipment.
Do not touch the screws on the CCD. The CCD is precision adjusted before shipment.
1. Exposure glass (
p.4-8)
2. Front left cover, operation panel (
p.4-5 "Operation Panel and Upper Covers")
3. Release the cable from the four clamps [A].
4. Lens block [B] (
x 4, 1 flat cable)
Do not loosen the paint-locked screws holding the lens unit in place.
After installing a new lens block, carry out copy adjustments (
p.4-60 "Adjusting
Copy Image Area").
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