WorkCentre 3210/3220 Multifunction Printer Service Manual 2-9
Theory of Operation
Image Input Terminal
The Image Input Terminal (IIT) generates the image data for copies and scans
and is made up of two major subsystems:
■ Automatic Document Feeder (ADF)
■ Scanner Assembly with the Control Panel
Automatic Document Feeder
The ADF automatically feeds original documents from the ADF input tray.
ADF Assembly
ADF Hinges
Control Panel
ADF Connector
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