Confidential
Ref. 2-6
Document glass scanning (The CCD unit moves under the immovable document to scan.)
Open the document cover, place a sheet of the document (or opened book) onto the
document glass, and close the document cover. Then, the machine starts scanning, and the
CCD drive mechanism is started.
The CCD motor is rotated so that its action is transferred to the CCD drive belt through the
gear train.
The CCD unit is supported by the CCD rail and assembled on the CCD drive belt. When the
CCD motor is rotated clockwise, the CCD unit on the CCD drive belt scans the document
while sliding to the right hand side.
Fig. Ref2-6
CCD unit
Pulley ASSY
Document scanner unit
FFC cable
CCD drive ASSY
(CCD motor)
Guide shaft
DF unit
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