Ricoh D127 - LD Unit and Polygon Mirror Motor

LD Unit and Polygon Mirror Motor
1. Laser unit ( p.120 "Laser Unit")
2.
Laser unit cover [A] (
x 2, 1 grounding plate)
3.
LD unit [B] (
x 2)
4.
Polygon mirror motor [C] (
x 3)
Reassembling
Check that the polygon mirror and toroidal lens are clean. Dust or other foreign substances may
interfere with the operation of the LD unit.
Laser Unit
121