Chapter 10 Principle of Operation
10.9 Functions of SCANNER ASSY
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)".)
Take away Roll
DADF Assy
Mirror
IIT Assy
Carriage Assy
CCD Image Sensor
CVT Position
Feed Roll
Lens
Mirror
10-20
Nudger Roll
Pressure Plate
LED Array
Transport Roll
Document
Exit Roll
KjA10010AA