SCANNER UNIT 9 March 2004
3-8
3.4 SCANNER UNIT
To clean the mirrors and lenses, use a blower brush or wet cotton.
3.4.1 EXPOSURE GLASS
To clean the exposure glass, use alcohol or glass cleaner.
Non-ADF machines
1. Rear cover (
☛
3.3.2)
2. Scale plate (
☛
3.3.4)
3. Exposure glass [A]
ADF-equipped machines
1. Rear cover (☛ 3.3.2)
2. Rear scale, upper right cover
(☛ 3.3.5)
3. Exposure glass [A]
Reassembling
Make sure that the marking on the glass is at the rear left corner, and that the left
edge of the glass is aligned flush against the support ridge [B] on the frame.
Adjustment
When replacing the white plate, conduct the Scan Auto Adjustment (
☛
SP4-428-
001).
B130R906.WMF
[A]
[B]