Canon GP605 Service Manual page 66

CHAPTER 2 BASIC OPERATIONS
• Inputs to the DC Controller PCB (3/6)
PS34
Deck (left)
limit sensor
PS35
Manual feed
sensor
PS37
Cassette 3
pickup
sensor
PS38
Cassette 3
lifter sensor
PS39
Cassette 3
paper sensor
PS40
Cassette 3
open/closed
sensor
PS41
Vertical path
3 paper
sensor
PS42
Cassette 4
pickup
sensor
PS43
Cassette 4
lifter sensor
PS44
Cassette 4
paper sensor
PS45
Cassette 4
open/closed
sensor
PS46
Vertical path
4 paper
sensor
PS47
Vertical path
1 paper
sensor
PS48
Lower right
cover
open/closed
sensor
PS49
Vertical path
2 paper
sensor
2-10
COPYRIGHT © 1999 CANON INC.
Figure 2-108 Inputs to the DC Controller PCB
DC controller PCB
J518
-B6
+5V
-B5
PS34S When the lifter is at the upper
-B4
limit, '1'.
J510
-B3
+5V
-B2
When paper is detected, '1'.
PS35S
-B1
J515
-B3
PS37S
-B2
When paper is detected, '1'.
-B1
J515
-A7
PS38S
-A6
When paper is detected, '1'.
-A5
J515
-A10
+5V
When paper is detected, '1'.
-A9
PS39S
-A8
J515
-B6
+5V
-B5
When the cassette 3 is closed,
PS40S
-B4
'1'.
J515
-B9
+5V
-B8
When paper is detected, '1'.
PS41S
-B7
J517
-B3
+5V
-B2
PS42S
When paper is detected, '1'.
-B1
J517
-A7
+5V
-A6
PS43S When the lifter is at the stop
-A5
position, '1'.
J517
-A10
+5V
-A9
When paper is detected, '1'.
PS44S
-A8
J517
-B6
+5V
-B5
When the cassette 4 is closed,
PS45S
-B4
'1'.
J517
-B9
+5V
-B8
When paper is detected, '1'.
PS46S
-B7
J502
-B6
+5V
-B5
PS47S When paper is detected, '1'.
-B4
J516
-A3
+5V
-A2
PS48S
When the lower right cover is
-A1
closed, '1'.
J516
-B10
+5V
-B9
When paper is detected, '1'.
PS49S
-B8
CANON GP605/605V REV.0 JAN. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)