Service manual

SCANNER SECTION
1-C-1
3 DIS./ASSEMBLY1 DIS./ASSEMBLY
SCANNER SECTION
[1] Screws that Must not be Removed
a. 14 screws securing the CCD unit
b. Read position adjusting plate screw (1 each)
[2] Removing and Reinstalling the CCD
Unit
Caution:
Be sure the power cord has been
unplugged from the wall outlet.
Caution: Be sure to adjust the image after
installing the CCD unit (See
"ADJUSTMENTS.")
a. Procedure
(1) Remove the right side cover (top), left side cover,
original stopper plates (left and rear), platen
glass and top cover (right, left, front center, and
rear center). (See "EXTERNAL SECTION.")
(2) Remove eleven screws to remove the lens light
blocking cover.
(3) Remove the connector (CN170) from the A/D
converter board (ADB).
Screws that must not be removed
Screws that must not be removed
2
1
3
4
4
4
1. Read position adjusting plate (left rear)
2. Read position adjusting plate (right rear)
3. Read position adjusting plate (left front)
4. Screws that must not be removed
Screws
Lens light blocking cover
A/D converter board (ADB)
Connector (CN170)r
CCD unit