Canon NP6330 Service Manual page 57

CHAPTER 2 OPERATIONS AND TIMING
5. Input to the DC Controller (5/5)
Cassett 1
SVR1
paper width
detection VR
Cassett 2
paper width
SVR2
detection VR
Multifeeder
SVR3
paper width
detection VR
2-12
COPYRIGHT © 1997 CANON INC.
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±5V
J722
J104
-3 -1 -11A
-2 -2
-10A
C1PW
-9A
-1 -3
±5V
J721
-3 -1 -14A
-2 -2
-13A
C2PW
-1 -3 -12A
±5V
J726 J725
-3 -1 -10 -1
-14B
-2 -2 -9 -2
-13B
MFPW
-8
-1 -3 -3
-12B
Figure 2-109
CANON NP6330 REV.0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
DC controller PCB
detects paper width with
reference to side guide in
cassette 1. (analog)
detects paper width with
reference to side guide in
cassette 2 . (analog)
detects paper width in
reference to position of
side guide in multifeeder. (analog)