Auto Document Feeder (hereinafter called ADF) is a device scanning documents by automatically
feeding and delivering loaded documents on tray. ADF is composed with document placing tray ASSY,
tray protecting & initial delivery handling top cover ASSY, main delivery handling top guide ASSY,
operation motor ASSY and ADF frame ASSY supporting them. Also, A3 scan handling A3 scan ASSY and
covers covering this ASSY. And there are hinges, which allows ADF to close when ADF is opened and ADF
is lifted while copying a book.
ADF’s top cover ASSY is mounted with idle roller that protects feeder and the start of delivery. Also,
feeding and initial paper jam on delivery can be removed by opening the top cover. The paper size
checking mark is imprinted on top of the top cover to help users for scanning and copying.