Operation Of Each Part - Brother PDS-5000 Service Manual

2.3 Operation of Each Part

Part name
Pick-up roller
Reverse roller
Separation roller
Feeding roller
Paper detection sensor
Multi-feed sensor
(Transmit / Receive)
Feed roller
First side / Second side CCD
unit
First side / Second side LED
light PCB
Exit roller
ADF cover sensor
Feeds document from the document tray.
Separates the document fed from the document tray into
single sheets.
Feeds document to the scanner part.
Detects the document set in the document tray.
Detects whether multiple documents are fed into the machine.
Feeds the document to the scanner part.
Scans the document.
A light source for the scanning
Feeds the document to the output tray.
Detects whether the ADF cover is open or closed.
2-5
Operation
Confidential