Canon NP6045 Service Manual page 55

Inputs to the DC Controller (3/8)
Holding tray Y
home position
PS20
sensor
Holding tray X
home position
PS21
sensor
Multifeeder paper
PS22
sensor
Registration paper
PS23
sensor
Pick-up vertical
PS24
path 0 sensor
Cassette 3 lifter
PS25
position sensor
Cassette 3 paper
PS26
sensor
Pick-up vertical
PS27
path 3 sensor
Cassette 4 lifter
PS28
position sensor
Cassette 4 paper
PS29
sensor
COPYRIGHT © 1997 CANON INC.
J2081 J202A
J752-1 -3 J208-3
-2 -2 -2
-3 -1 -1
J750-1 J210-3
-2 -2
-3 -1
Holding tray control PCB
J791-1 J789-6
-2 -5
-3 -4
J2738
J2741-1 -7 J2756-10
-2 -6 -9
-3 -5 -8
J786-1 J797-3
-2 -2
-3 -1
J807-1 J805-5
-2 -4
-3 -3
J808-1 -8
-2 -7
-3 -6
J811-1 J809-5
-2 -4
-3 -3
J814-1 J812-5
-2 -4
-3 -3
J815-1 -8
-2 -7
-3 -6
Figure 2-110
CANON NP6045 REV. 1 MAR. 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
DC controller PCB
J113A
When the side guide is at PS20.
-10
-5
HTYHP
'1'.
(The side guide plates are on both sides.)
J202B
J113B
When the rear partition plate is at PS21.
-13 -1
HTXHP
'1'.
(The partition plate is at the rear.)
+5V
J115B-8
When copy paper is in the multifeeder,
-7
MFS
'1'.
-6
(The light-blocking plate is at PS22.)
+5V
J108A-8
When PS23 detects copy paper,
-7
RGPD
'1'.
-6
(The light-blocking plate is at PS23.)
+5V
J116B-8
When PS24 detects copy paper,
-7
PS24D '1'.
-6
(The light-blocking plate is at PS23.)
+5V
J117A-5
When PS25 detects the lifter,
-4
C3LTP
'1'.
-3
(The light-blocking plate is at PS25.)
+5V
J117A-8
When PS26 detects copy paper,
-7
C3PD
'1'.
-6
(The light-blocking plate is at PS26.)
+5V
J117B-5
When PS27 detects copy paper,
-4
PS27D
'1'.
-3
(The light-blocking plate is at PS27.)
+5V
J130A-5
When PS28 detects the lifter,
-4
C4LTP
'1'.
-3
(The light-blocking plate is at PS28.)
+5V
J130B-8
When PS29 detects copy paper,
-7
C4PD
'1'.
-6
(The light-blocking plate is at PS29.)
CHAPTER 2 BASIC OPERATION
2-15