Ricoh G104, Service Manual

Page: 60 / 601

LASER OPTICS
G104 3-10 SM
3.3.3 LDB
1. LDU ( 3.3.2)
2. LDB [A] (

x 2)
NOTE: Make sure that the
spring plate [B] holds
the LDB unit.
3.3.4 POLYGON MIRROR MOTOR
1. LDU ( 3.3.2)
2. Top cover [A] (

x 5, tabs x 4)
NOTE: Do not touch the mirrors.
Clean with an optics cloth
if you touch the mirrors.
3. Polygon motor cover [B] (

x 3),
shading plate [C], sponge [D]
4. Polygon mirror motor [E] (

x 4),
drive board [F] (

x 2,

x 1, 1
flat cable)
G105R107.WMF
G105R108.WMF
G105R109.WMF
[A]
[A]
[B] [C]
[D]
[E]
[F]
[B]
CÓPIA NÃO CONTROLADA
CÓPIA NÃO CONTROLADA