LG 32LW4500, Руководство по обслуживанию

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LG 32LW4500 Service Manual
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LG PLASMA TV
42pt350r-Td LG TV Service
Manual Service Manual
LG LED 32LE5500. Samsung LCD
A55x Service

 
12
R5073
WOOFER
0 . 1 u F
50V
C5043
W
O
O
F
E
R
4.7K
R5053
W
O
O
F
E
R
22000pF
50V
C5066
WOOFER
AMP_SCL
390pF
50V
C5037
WOOFER
0 . 1 u F
16V
C5051
WOOFER
100pF
50V
C5062
W
O
O
F
E
R
1N4148W
100V
O
P
T
D5004
3.3
OPT
R5010
1000pF
50V
C5009
WOOFER
12
R5061
WOOFER
0.47uF
50V
C5039
WOOFER 0 . 1 u F
50V
C5061
W
O
O
F
E
R
1uF
25V
C5057
WOOFER
1N4148W
100V
OPT
D5001
3.3K
R5064
W
O
O
F
E
R
WOOFER
10uF
35V
C5050
W
O
O
F
E
R
B
L
M
1
8
P
G
1
2
1
S
N
1
D
L5052
W
O
O
F
E
R
+24V
100 R5060 WOOFER
AUD_LRCK
22000pF
50V
C5052
WOOFER
12
R5013
WOOFER
0
OPT
R5008
0.47uF
50V
C5040
WOOFER
12
R5052
WOOFER
POWER_DET
+1.8V_AMP2
0 . 1 u F
16V
C5059
WOOFER
0 . 1 u F
50V
C5041
W
O
O
F
E
R
B
L
M
1
8
P
G
1
2
1
S
N
1
D
L5053
W
O
O
F
E
R
+3.3V_Normal
100 R5004
WOOFER
+3.3V_Normal
33 R5063 WOOFER
0 . 1 u F
16V
C5005
WOOFER
+1.8V_AMP2
AMP_RESET
AUD_SCK
+24V
390pF
50V
C5036
W
O
O
F
E
R
1N4148W
100V
OPT
D5003
AP1117E18G-13
IC503
WOOFER
2
OUT
3
IN
1 ADJ/GND
B
L
M
1
8
P
G
1
2
1
S
N
1
D
L5055
W
O
O
F
E
R
0 . 1 u F
C5073
WOOFER
1000pF
50V
C5071
WOOFER
10uF
10V
C5072
OPT
10uF
10V
C5064
OPT
AUD_LRCH
4.7K
R5058
W
O
O
F
E
R
OPT
12
R5059
WOOFER
0 . 1 u F
50V
C5044
W
O
O
F
E
R
4.7K
R5074
W
O
O
F
E
R
1N4148W
100V
OPT
D5002
10uF
10V
C5058
OPT
0.01uF
50V
OPT
C5032
390pF
50V
C5035
W
O
O
F
E
R
AUD_MASTER_CLK
10uF
35V
C5034
W
O
O
F
E
R
0 . 1 u F
50V
C5056
W
O
O
F
E
R
+1.8V_AMP2
4.7K
R5023
W
O
O
F
E
R
1uF 25V
C5068
WOOFER
+1.8V_AMP2
1 R
5
0
6
8
WOOFER
0 . 1 u F
50V
C5033
W
O
O
F
E
R
10uF
10V
C5069
W
O
O
F
E
R
12
R5065
WOOFER
0 . 1 u F
50V
C5042
W
O
O
F
E
R
AMP_SDA
33 R5005 WOOFER
12
R5071
WOOFER
1uF
25V
C5055
WOOFER
0 . 1 u F
16V
C5004
W
O
O
F
E
R
1
/
1
6
W
1
0
K
5
%
R
5
0
7
7
W
O
O
F
E
R
+3.5V_ST
0 . 1 u F
16V
C5008
WOOFER
OPT
390pF
50V
C5038
WOOFER
0 . 1 u F
50V
C5070
W
O
O
F
E
R
22000pF
50V
C5067
WOOFER
WOOFER
B
L
M
1
8
P
G
1
2
1
S
N
1
D
L5054
W
O
O
F
E
R
22000pF
50V
C5030
WOOFER
100 R5054 WOOFER
12
R5050
WOOFER
1 u F 2 5 V
C5053
W
O
O
F
E
R
THERMAL
NTP-7100
EAN60969603
IC502
WOOFER
1
BST1A
2
VDR1A
3
/RESET
4
AD
5
DGND_1
6
GND_IO
7
CLK_I
8
VDD_IO
9
DGND_PLL
10
AGND_PLL
11
LF
12
AVDD_PLL
13
DVDD_PLL
14
GND
1
5
D
G
N
D
_
2
1
6
D
V
D
D
1
7
S
D
A
T
A
1
8
W
C
K
1
9
B
C
K
2
0
S
D
A
2
1
S
C
L
2
2
M
O
N
I
T
O
R
0
2
3
M
O
N
I
T
O
R
1
2
4
M
O
N
I
T
O
R
2
2
5
/
F
A
U
L
T
2
6
V
D
R
2
B
2
7
B
S
T
2
B
2
8
P
G
N
D
2
B
_
1
29 PGND2B_2
30 OUT2B_1
31 OUT2B_2
32 PVDD2B_1
33 PVDD2B_2
34 PVDD2A_1
35 PVDD2A_2
36 OUT2A_1
37 OUT2A_2
38 PGND2A_1
39 PGND2A_2
40 BST2A
41 VDR2A
42
NC
4
3
V
D
R
1
B
4
4
B
S
T
1
B
4
5
P
G
N
D
1
B
_
1
4
6
P
G
N
D
1
B
_
2
4
7
O
U
T
1
B
_
1
4
8
O
U
T
1
B
_
2
4
9
P
V
D
D
1
B
_
1
5
0
P
V
D
D
1
B
_
2
5
1
P
V
D
D
1
A
_
1
5
2
P
V
D
D
1
A
_
2
5
3
O
U
T
1
A
_
1
5
4
O
U
T
1
A
_
2
5
5
P
G
N
D
1
A
_
1
5
6
P
G
N
D
1
A
_
2
57
E
P
_
P
A
D
NRS6045T100MMGK
10.0uH
WOOFER
L5004
NRS6045T100MMGK
10.0uH
WOOFER
L5007
NRS6045T100MMGK
10.0uH
WOOFER
L5005
NRS6045T100MMGK
10.0uH
WOOFER
L5006
1000pF
50V
C5060
120 mA Vd=1.4V
OOFER AMP