1. Pick-Up OperationsThe copy paper inside the deck is lifted by the lifter so that the copy paper remainsin contact with the pick-up roller.When the deck pick-up clutch (CL14) turns ON, the pick-up roller rotates to pick upcopy paper. Then, the deck pick-up roller releasing solenoid (SL4) turns ON so that thepick-up roller leaves the surface of the paper.Thereafter, copy paper reaches the feeding roller and the separation roller, whichmake sure that only one sheet is forwarded to the feeding path. Then, the vertical pathroller operates to feed the copy paper as far as the registration roller.The registration roller serves to make sure that the leading edge of the copy papermatches the leading edge of the image on the photosensitive drum.2. Sequence of Pick-Up Operations• Paper Deck, A4, 2 CopiesFigure 5-302INTRCopy Start keyONRight deck pick-upclutch (CL14)Pick-up motor (M2)Right deck pick-up rollerreleasing solenoid (SL4)Vertical path roller 0paper sensor (PS24)Vertical path roller 1paper sensor (PS33)Vertical path roller 1drive clutch (CL15)SCFW SCFW SCRV LSTR STBYSCRVCOPYRIGHT © 1997 CANON INC. CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)CHAPTER 5 PICK-UP/FEEDING SYSTEM5-12
