Adf Scan Operation Sequence (Common To 2-Sided/1-Sided) - Canon imageRUNNER ADVANCE C255 Series Service Manual

2. Technology

ADF Scan Operation Sequence (Common to 2-sided/1-sided)

The operation sequence of original scan by the ADF is shown below.
Setting the original
1st sheet pickup & separation
1st sheet arch creation
1st sheet scanning
2nd sheet Preparing
1st sheet trailing edge detection
2nd sheet pickup & separation
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