Ricoh D158 - Lens Block

Scanner Unit (D158/D159)
D158/D159/D160/D161/D170 4-22 SM
4.4.2 LENS BLOCK
 Do not touch the paint-locked screws on the lens block. The position of the lens assembly
(black part) is adjusted before shipment.
 Do not grasp the PCB or the lens assembly when you handle the lens block. The lens
assembly may slide out of position.
1. Exposure glass (
p.4-20 "Exposure Glass/DF Exposure Glass (CCD)")
2. Lens cover [A] (
x 2)
3. Lens block [A] ( x 4, x 2)
 Do not remove the other screws on the lens block unit.