Color - Brother FAX1170 Service Manual

1 2
A
B
C
D
+ 5 V
M I C
R 4 4
C 3 1
R 4 3
C C 1 0 4 8 . 2 K
1 0 K
R L 1
6
R L 2
7
R 4 5
C 3 2
R 4 6
E 8 . 2 K
C C 1 0 4
1 0 K
P 1 2
B 2 B - P H
R E D
M O V
F
1. Electronic devices marked with an asterisk (*) are not mounted.
1 2
3
C 3 7 6 8 1 B
R 5 7 1 0 0 K
2
-
1
3
+
R 5 8
# 1 4
4 . 7 K
B A 1 0 3 5 8 F
C 3 3
R 5 4
C C 6 8 1 B
1 0 0 K
M O V
H R E F
# 1 1
4 0 5 3
3
4 5
4 4 D H F R L
R 4 7
4 . 7 K
M 0 V
R 5 3 *
T L S L 5 1 B , 5 3 B
+ 5 V
+ 5 V
1 6 8
# 1 4
C 2 9 C 3 4
C C 1 0 4 C C 1 0 4
B A 1 0 3 5 8 F
6 7 8 4
M 0 V M 0 V
4 5
6 7
R 5 5 7 5 K
C 3 5 C C 2 2 1
# 1 6
T C 3 5 1 3 3 F
R 5 6
5 6 K
R 4 8 5 6 K
6 3 6
- T X O U T D P D M C K
7
7
D P D M D T
5
C 3 6
+
9
A P D M C K
C C 1 0 2 B
# 1 4
1 0
B A 1 0 3 5 8 F A P D M D T
H R E F
1 1
C 3
1 2
H R E F
C 4
1 3
C 5
5
M U T E
8
- P D
1
V D D
C 5 2
C C 1 0 4
1 5
R X I N A
R 6 9
C 5 3
1 0 0 K
C C 2 2 1
1 6 4
R X I N B V S S
2 1 4
V B I A S V S S
C 1 0
C 5 5
1 6 V 1 0
C C 1 0 4
H R E F
M 0 V
MAIN 5/5
A
(FAX1570MC/1030/MFC1870MC/
1970MC)
6 7
8
A
B
C
D M K T B U S 1 4 D
A D M D
D
A M K
A A M D
C 0
C 1
C 2
A M U T
R S T L 1 4 A
+ 5 V
C 5 4
C C 1 0 4
E
M O V
F
8