Canon PC420 - Chapter 5 Pick-Up;Feeding System

COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON)
1
CHAPTER 5
PICK-UP/FEEDING SYSTEM
I. OUTLINE .....................................5-1
II. CONTROLLING THE PICK-UP
ROLLER.......................................5-2
A. PC420/430/FC220..................5-2
B. PC400/FC200.........................5-3
III. CONTROLLING THE
REGISTRATION ROLLER...........5-4
A. Outline ....................................5-4
B. Pick-Up/Feeding Timing Chart
(A4, 2 copies)..........................5-5
IV. CHECKING FOR JAMS...............5-6
A. Delivery Delay Jam.................5-6
B. Delivery Stationary Jam..........5-7
C. Pick-Up Delay Jam
(PC420/430/FC220)................5-8
D. Pick-Up Stationary Jam ..........5-9
E. Paper is present at the pick-up or
delivery sensor at time of power-
on or when the Copy Start key is
pressed...................................5-9
V. MECHANICAL SYSTEM............5-10
A. Pick-Up Roller Assembly.......5-11
B. Registration Roller Assembly
..............................................5-14
C. Removing the Separation Pad
..............................................5-15
This chapter outlines the machine's pick-up/feeding system in relation to
mechanisms and functions, relationship between electrical and mechanical systems,
and the timing of operation of respective parts.