Canon BJ-W9000 Service Manual page 416

Part 5: Maintenance
9.9 Nozzle Check Sensor Ass'y
8
R 1
7 5 K
C 1
2 7 p
P D 1
P H 3 1 0
6
5
Q 2 B
u P C 3 5 8
7 6
R 7 D 1
4 . 7 K
R B 5 0 0 V- 4 0
C 8
1 u
R 1 0 Q 3 D
1 3
1 4
4 7 K 1 2
u P C 3 2 4
D 2
R B 5 0 0 V- 4 0
R 8
2 7 0 K
C 2
C 3
1 u
R 2
2
7
1
4 . 7 K
3
1 u
Q 2 A
u P C 3 5 8
5 4
R 1 4
4 7 K
L E D 1
G L 5 1 4 A
R 1 6
Q 1
2 S D 2 1 5 0
2 2 0
R 1 9
18 / 0.5W
R 9
2 7 0 K
C 4 Q 3 C
R 3
9
8
4 . 7 K
1 0
1 u
u P C 3 2 4
R 4
4 . 7 K
5
+
R 1 2
R 11
6
-
4 7 K 4 7 K
R 1 5
R 1 3
4 7 K
3 3 K
C 5
1 u
R 5
3 2
Nozzle check sensor Ass'y(1/1)
3
2
R 1 7
2 2 0
C 6
Q 3 B
Q 4
1 u
u P C 3 2 4
R 6
7 1 2
A B
4 . 7 K
T C 7 S 6 6 F
C 9
0 . 0 2 2 u F
4 . 7 K
BJ-W9000
1
F
J 1
HOLDn
E
1
CMP OUT
2
5V
3
LED ONn
4
GND
5
TEST
6
A M P C T
D
C 7
Q 3 A
1 u
u P C 3 2 4
+
1
- R 1 8 2 2 0
C
B
A
5-196