9 March 2004 SCANNER UNIT
3-9
Replacement
Adjustment
3.4.2 LENS BLOCK
CAUTION: 1) Do not disassemble the lens block. The lens block is fine adjusted
before shipment.
2) Do not touch the screws on the CCD. The CCD is fine adjusted
before shipment.
1. Exposure glass (
☛
3.4.1)
2. Front left cover, fax operation panel,
operation panel (☛ 3.3.5)
3. Release the cable from the four
clamps [A].
4. Lens block [B] (! × 4, 1 flat cable)
NOTE:
1) Do not loosen the paint-
locked screws holding the
lens unit in place.
2) After installing a new lens
block, carry out copy
adjustments (
☛
3.14).
3.4.3 EXPOSURE LAMP, LAMP STABILIZER BOARD
Do not fold the exposure cable on the exposure lamp.
1. Exposure glass (☛ 3.4.1)
2. Front left cover, fax operation panel
(☛ 3.3.5)
3. Slide the first scanner to a position
where the lamp and scanner are clear
of the metal lids.
4. Disconnect the lamp connector [A].
5. Remove either or both of the following:
•
Exposure lamp [B] (
!
x 1 [C])
• Lamp stabilizer board [D] (! x 2 [E],
1 flat cable)
B130R946.WMF
B130R947.WMF
[A]
[B]
[B]
[C]
[A]
[D]
[E]
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