Ricoh D129 - Lens Block Assembly

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D129/D130 4-14 SM
4.4.3 LENS BLOCK ASSEMBLY
1. Exposure glass ( p.4-10)
2. Scanner right cover (
p.4-11 "Scanner Exterior Panels and Operation Panel")
3. SBU cover [A] (
x 4)
4. Original size sensor bracket (
p.4-15 "Original Size Sensor")
5. Lens block assembly [A] (
x 4, Grand screw x 1, x 2)
 Do not remove the other screws on the lens block unit.