Canon PC980 Service Manual - Page 134

CHAPTER 5 PICK-UP/FEEDING SYSTEM 2. Pickup/Feeding Timing Chart a. Pickup from the Cassette (A4, 2 copies) Copy Start key ON STBY INTR SCFW SCRV SCFW SCRV LSTR STBY Main motor (M1) Pickup clutch solenoid (SL1) Cassette pickup solenoid (SL5) Vertical path roller paper sensor (PS4) Pre-registration roller paper sensor (Q751) Registration clutch solenoid (SL2) Delivery sensor (PS3) Scanner 0.1sec (approx.) II I 0.3sec (approx.) Forward Reverse Figure 5-110 b. Pickup from the Single-feeder (A4, 1 copy) 0.7sec (approx.) Copy paper in ON STBY INTR SCFW SCRV LSTR STBY Main motor (M1) Single-feeder paper sensor (PS5) Pre-registration roller paper sensor (Q751) Registration clutch solenoid (SL2) Delivery sensor (PS3) Scanner 0.3sec (approx) II I Forward Reverse Figure 5-111 5-10 COPYRIGHT © 1999 CANON INC. CANON PC800s/900s REV.0 AUG. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)