Confidential
3-3
3.2.1 Scanner Mechanism
<Duplex scanning mechanism>
This mechanism consists of the document cover, the scanner unit (scanner cover), and the
automatic document feeder (ADF).
The scanner unit consists of a scanner top cover, CCD unit and scanner base.
Fig. 3-3
Pulle
ASSY
Bel
CCD module
Guide shaf
Top cove
White-level reference fil
ADF
ADF & documen
cover ASSY
Scanner uni
(Scanner cover)
Scanner base
Document cove