Confidential
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2.3 Parts Names and Functions
Document scanning and feeding
Parts Names Functions
Document detection actuator
This detects whether documents are set on the document tray.
Document pick-up roller
This pulls documents loaded in the document tray into the ADF.
Document separation roller,
ADF separation pad
This separates documents sent by the document pick-up roller
in single sheet.
Document feed roller This feeds a document to the CIS unit.
Second side document
scanning position actuator
This detects the leading edge and the ending edge of the
document, adjusting the scanning position on the second side.
This detects paper jamming in the ADF.
First side document
scanning position actuator
This detects the leading edge and the ending edge of the
document, adjusting the scanning position on the first side.
This detects paper jamming in the ADF.
Document ejection roller This ejects the scanned document to the document ejection
tray.