Laser Unit; Ld Unit And Polygon Mirror Motor - Ricoh Aficio 1515 Service Manual

LASER UNIT

3.13.3 LASER UNIT
1. PSU (☛ 3.13.2)
2. Toner bottle holder
3. Laser unit [A] (! x 3, " x 2)
NOTE: When reassembling, make sure
that the cable [B] passes under
the unit.

3.13.4 LD UNIT AND POLYGON MIRROR MOTOR

1. Laser unit (☛ 3.13.3)
2. Laser unit cover [A] (! x 2, 1
grounding plate)
3. LD unit [B] (! x 2)
4. Polygon mirror motor [C] (! x 4)
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.
[A]
[B]
[B]
[C]
3-34
9 March 2004
B130R964.WMF
B130R965.WMF
[A]
B130R966.WMF