Canon PC400 Service Manual - Page 79

Canon PC400 Manual

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CHAPTER 5 PICK-UP/FEEDING SYSTEM 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. 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 poweron 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 COPYRIGHT © 1998 CANON INC. CANON PC400/420/430,FC200/220 REV.0 JAN.1998 PRINTED IN JAPAN (IMPRIME AU JAPON) 1

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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.