LG CMS1530F - Main-4 Circuit Diagram

3-29 3-30
5. MAIN-4 CIRCUIT DIAGRAM
A
1
2
3
4
5
6
7
8
9
10
11
12
B C D E F G H I J K L M N O P Q R ST
MAIN-4
2012. 11. 07
2
781(532:(5
,32'32:(5
&'32:(5
$8',232:(5
6036-$&.
ᦹ⭥Ự⍻
&
101
)%
5+
R775 1K
1
23
Q700
3904
D
G
S
2
1 3
Q702
AF2301
R701
47K
)%
5+
)%
5+
&
0.1uF
(&220uF16V
1
23
Q709
3904
(&220UF/16V
&
101
EC712
220U/10V
R771 1K
R705 1K
R704
.
&0.1uF
)%
5+
R707
10K
)%
5+
R773
47K
1
2
3
4
5
6
7
8
9
10
11
CN700
726036300
+
(&
47UF/16V
EC713220uF16V
C700
0.1uF
&
33P
R770
10K
&
0.1uF
R700 1K
)%
5+
(&
220uF16V
3
1
2
4
8550
2
3
4
5
9
8
7
6
1
SCREW2
&
0.1uF
2
3
4
5
9
8
7
6
1
SCREW1
&
0.1uF
2
3
4
5
9
8
7
6
1
SCREW3
&
0.1uF
2
3
4
5
9
8
7
6
1
SCREW4
&
0.1uF
0.
TP-2
0.
TP-2
0.
TP-2
0.
TP-2
)%
5+
)%
5+
)%
5+
)%
5+
)%
5+
654
)%
5+
3
1
2
Q703
8550
0.1uF
R70810K
R706
1K
1
2
34
,&
KIA278R05
12
'
,1
5 5:
R776
47K
R772
10K
R774
1K
R777
1K
D701
9
1
23
Q708
3904
5
.
5
.
3
1
2
4
8550
5 5:
+5.2V
+5.2V
TUNER+5V
+6_2V
+12V
+5.2V
PVDD
CD+5V
+6_2V
IPOD+5V
CDPOWER
TUPOWER
IPPOWER
,32'B*1'
IPOD_GND
,32'B*1'
IPOD_GND
IPOD_GND
IPOD_GND
TU-POWER
+12V
$9
0$,132:(5
AC_DET
VCC-MCU
9
GND
GND
+5.2V
MAINPOWER