Color - Brother FAX1170 Service Manual

1
A
P 1
5 2 0 8 9 - 1 4 1 0
6
K O 0
4
K O 1
2
K O 2
1 0
K O 3
5
K O 4
9
K O 5
1 1
K O 6
1 3
7
B 3
1
1 2
8
1 4
P 3
S 5 B P H
3
4
5
C
1
2
J W 1
0
D
1
2 3
+ 5 V
R 7 R 8 R 9 R 1 0 R 1 2 R 1 3 R 1 1
4 7 k 4 7 k 4 7 k 4 7 k 4 7 k 4 7 k 4 7 k
+ 5 V
C 7
C 4
N . C
C C 1 0 1
+ 5 V
C 6
N . C
G N D
+ 5 V + 5 V + 5 V + 5 V
G N D
+ 5 V
J W 2 J W 4 J W 5
0 0 0
G N D
2 3
4
+ 5 V
C 5
C C 1 0 4
G N D
M P D 7 5 0 0 4 - 7 1 0
2 6
R S T
G N D
3 8
R S
3 7
R W
3 6
E
3 5
L C D 0
3 4
L C D 1
3 3
4
L C D 2
K I 0
3 2
5
K I 1 L C D 3
3 1
6
K I 2 L C D 4
3 0
7
K I 3 L C D 5
2 9
8
K I 4 L C D 6
2 8
9
K I 5 L C D 7
1 0
K I 6
1 2
1 1
K O 0
K I 7 K O 0
1 3
K O 1 K O 1
1 4
K O 2 K O 2
2 3
S D I N
1 5
K O 3 K O 3
2 2
S D O U T
1 6
K O 4 K O 4
2 1
P C L K
1 8
K O 5 K O 5
1 9
K O 6 K O 6
2 5
P I N 0
2 0
K O 7
2 7
P I N 1
2 4
T S T H T S T H
4 1
P O 6
L E D 5
4 2
P O 5
G N D
4 3 L E D 3
P O 4
4 4
P O 3
3 9
V O D
1 L E D 2
P O 2
C 2
2
C C 1 0 4 P O 1
1 7
G N D
3 L E D 6
P O 0
4 0
G N D
G N D
4
5
+ 5 V
P 2
5 2 0 8 9 - 1 4 1 0
1 4
C 3
C C 1 0 4
1 3
1 2
1 1
1 0
9
8
7
6
5
4
3
2
1
+ 5 V
R 5
R 3 R 1 R 2
R 4 R 6
4 7 0 x 6
L E D 1
L E D 4
Control Panel 1/2
C
(FAX1570MC/1030/MFC1870MC/
1970MC)
5
6
A
B
C
D
6