Lens Block; Exposure Lamp, Lamp Stabilizer Board - Ricoh B039 Service Manual

3.4.2 LENS BLOCK

1. Exposure glass (☛ 3.4.1)
2. Lens cover [A] (! x 5)
3. Disconnect the flat cable [B].
4. Lens block [C] (! x 4).
NOTE: Do not loosen the paint-
locked screws holding the
lens unit in place.
After installing the new lens block, do
the copy adjustments (☛ 3.13).

3.4.3 EXPOSURE LAMP, LAMP STABILIZER BOARD

1. Exposure glass (☛ 3.4.1)
2. Operation panel (☛ 3.3.5)
3. Slide the 1st scanner to a position
where the front end of the lamp is
clear of the metal lids.
4. Place your right hand under the
lamp stabilizer board [D] on the
underside of the 1st scanner, to
support the board when it drops.
Press hook [E] with your left thumb
to release the board.
5. Disconnect the lamp connector [F].
If you wish, you can now remove
the lamp stabilizer board (by
disconnecting the flat cable).
6. Remove the front reflector [G].
7. Press on the plastic latch [H] and at the same time push the plastic end of the
lamp toward the rear, so that the lamp snaps free. Remove the lamp together
with the lamp cable.
SM
[C]
[H]
[G]
3-11
SCANNER SECTION
[A]
[B]
B039R003.WMF
[E]
[D]
[F]
B039R006.WMF
B039/B040/B043