Hitachi SK-HD1300-S3, Service Manual

Page: 121 / 170

F
C
B
F
E
D
A
1 2 3 4
E
D
C
B
A
1 2 3 4
F
C
B
F
E
D
A
1 2 3 4
E
D
C
B
A
1 2 3 4
VTR
+
3
.3
V
A
B
B
+3.3V
R
O
T
_
C
O
M
R
O
T
_
B
S
H
T
_
S
E
L
S
H
T
_
O
F
F
M
IC
V
R
3
M
IC
V
R
1
M
E
N
U
FG
R
7
4
1
0
K
/J
3
FG
MIC VR1
MIC VR2
SHTTER
A
W
B
V
T
R
AWB/ABB
MENU SEL
100/J3
R73
MENU
MIC VR3
COMMON
R
O
T
_
D
R
O
T
_
A
SHT SEL
SHT OFF
FG
FG
C
O
M
M
O
N
M
IC
V
R
2
C
7
2
0
.0
1
U
/K
3
E
C
7
3
0
.0
1
U
/K
3
E
AWB
ABB
+3.3V
R
7
5
1
0
K
/J
3
100/J3
R72
1
2
4 5
6 7
3
SW71
B-19AB
1
2
4 5
6 7
3
B-18AB
SW72
R
7
1
0
/J
6
4
3
1
2
SW74
SKHHLQA010
4
3
1
2
5
DF13A-5P-1.25H
CN71
C
7
1
0
.1
U
/Z
3
1
3
1
4
1
1
8 9 6 3 4 1
1
5
1
2
1
0
7 5 2
DF13A-15P-1.25H(20)
CN72
4
D
5
E
2
B
3
C
O
M
1
A
SW73
EC11E15244C0
SK-HD1300-S3
FRT1-HD (PT-X2336A)
SCHEMATIC DIAGRAM
6-83