Read LG 32LV2200-CA (CHASSIS:LP92M) Service Manual online
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POW
E
R BOARD
SIF S
A
W
K
9653
D
N
T
P3100
IC501
]
(
(
(
(
JK101
Au
dio In
Video
In
LGE7873-LF
VIF S
A
W
K
7257
M
5
4
6
7
10
11
T
uner SDA
T
uner SCL
TUNER
RF_AGC
B+
AIF+
AIF-
1
1
Input
Input
4
5
4
5
IR/
KEY
P_3
.5V
18
14.31818
M
h
z
26
27
25
24
IC60
3
S
e
rial Flash
2M
IC60
1
EE
PRO
M
24
C64
IC602
HDCP
24
C08
IC703
DCDC
Converter
IC604
46
Low P
ass
F
ILTER
1
39
36
P
501
Au
dio In
36
35
P
703
P
204
79~88
17
12
HDM
I
SCL
/SDA
114
115
116
117
70
69
Aud
io_
S
C
L
Aud
io_
S
D
A
LVDS
Output
P Dim
Inv.
ON
A Dim
P_24V
ST_
3.
3
V
+24
V
_
A
M
P
V
IF_12V
P_12V
Tun
er
_
5V
P_3.5V
IC
1005
DCDC
Q705
DUAL FE
T
AO481
3
M
ai
n
_3.5
V
IC
704
3.
3V RE
G
M
ai
n
_3.3
V
IC
702
DCDC
M
ai
n
_1.2
V
23
24
15
20
21
22
I2
S_M
C
LK
I2
S_
W
S
I2
S_S
C
K
I2
S_S
D
O
D-SUB
SCL
/SDA
102
103
P
201
52
10
6
10
7
10
5
IR
KEY
Led_Key
Led_Pow
er
51
55
58
59
50
49
4
67
68
Ma
in
S
D
A
Ma
in
S
C
L
110
111
74
72
73
71
SP
I_
CLK
SP
I_
DI
SP
I_
CZ
SP
I_
DO
+24
V
_
A
M
P
2
3
LCD_12V
JK301
JK302
TU401
8P
co
nn
e
ctor
30P
H
D
LV
D
S
co
n
n
ec
to
r
32”
HD
LC
320E
X
N
-S
DA1
ERROR_
OUT
P_12V
方框图
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