The write unit comprises a housing and the following main parts:

No.

Description

No.

Description

1

1st Mirror

5

F-theta Lens

2

Dust Shield Glass

6

Soundproof Glass

3

PCU (Y,M, C, K)

7

Polygon Mirror Motor (M27)

4

2nd Mirror

--

No.

Description

No.

Description

1

LD Drive Board (M/Y) (PCB15)

4

Synchronizing detector board (PCB17)

2

LD Drive Board (Bk/C) (PCB14)

-

-

3

Cylinder Lens (Bk/C)

-

-