Laser Unit; Ld Unit And Polygon Mirror Motor - Gestetner B130 Service Manual

LASER UNIT

3.14.3 LASER UNIT
1. PSU ( 3.13.2)
2. Toner bottle holder or THM
3. Laser unit [A] (
NOTE: When reassembling, ensure that
the cable [B] passes under the
unit. Ensure no wires are in front
of the glass window on the unit.

3.14.4 LD UNIT AND POLYGON MIRROR MOTOR

1. Laser unit ( 3.13.3)
2. Laser unit cover [A] (
grounding plate)
3. LD unit [B] ( x 2)
4. Polygon mirror motor [C] (
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.
B129 Series/B044 Series
CÓPIA NÃO CONTROLADA
x 3, x 2)
x 2, 1
x 4)
CÓPIA NÃO CONTROLADA
[A]
[B]
[B]
[C]
3-36
B130R964.WMF
B130R965.WMF
[A]
B130R966.WMF
SM