Chapter 10 Principle of Operation
10.9 Functions of SCANNER ASSY
10-20
10.9.3 Document Scanning at DADF
When the document being fed by the torque from the DADF Motor at the speed corresponding to the set mag-
nification passes the Scanner Home Position (CVT: Constant Velocity Transport) of the Carriage Assy in the
IIT, allowing the reflected image to be read by the CCD Image Sensor through the Rod Scope.
(For the scanning method, refer to "10.9.2 Document Scanning at Platen (IIT)".)
KjA10010AA
CCD Image Sensor MirrorLens
Document
LED Array
Mirror
Pressure PlateNudger RollFeed RollTake away Roll CVT Position
DADF Assy
IIT Assy
Exit RollTransport Roll
Carriage Assy
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