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Confidential
■ ADF part
Part name Operation
Document front actuator Detect whether or not documents are loaded in the ADF
document support.
ADF open actuator Detect when the ADF cover is opened or closed.
Document pull-in roller Feed the documents loaded in the ADF document support.
Separate roller,
Separation rubber
Separate the documents fed by the document pull-in roller into
a single paper.
Document second side
rear actuator
Detect the front edge of the paper and adjust the scanning
position of the second side.
Detect paper jam in the ADF.
Document feed roller Feed the paper to the CIS unit (first side).
Document first side rear
actuator
Detect the front edge of the paper and adjust the scanning
position of the first side.
Detect paper jam in the ADF.
Ejection roller Eject the paper of which the first side has been scanned to the
document cover.