LG 37LK457C, Руководство по обслуживанию

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S
7L
R
(IC101)
TM
D
D
at
a[
0:
2]
±
/ C
K
±
C
EC
(C
on
su
m
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El
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tro
ni
cs
C
o
nt
ro
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H
PD(
P
19
)/
5V
(P
18
)
EEP
ROM
(EDID)
H
D
M
I 1
,2
D
D
C
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C
L/
S
D
A
RG
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D
-S
U
B)
D
SU
B
_R
/G
/B
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N
C
/H
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C
DS
UB_DET(GN
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5V
(P
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R
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PC
A
U
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A
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V
B
S
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N
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C
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S
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A
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N
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b/
Pr
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D
ET
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VB
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SI
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CL
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A
IF
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S
TA
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R
S2
32
C
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M
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X
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11
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IR
IR
/K
E
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S
of
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C
L/
S
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N
SO
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CL
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D
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H
D
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R
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IC
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EP
R
O
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C
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C
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A
Se
ria
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sh
S
P
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C
S
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C
K
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D
O
S
P
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D
F
LA
SH
PC
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[0
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D
R
3
SD
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D
R
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[0
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A
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D
R
3_
D
Q
L[
0:
7]
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D
R
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D
Q
U
[0
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B
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D
R
3_
D
Q
L[
0:
7]
/B
_D
D
R
3_
D
Q
U
[0
:7
]
U
SB
U
SB
_DM
/D
P
LV
DS
R
XA[
0:
3]
± /
CK±(60Hz HD)
R
XA[
0:
4]
± / CK±(60Hz FHD)
SP
DI
F
O
PT
IC
S
P
DI
F_
O
U
T
SP
K
N
TP
-7
40
0L
(IC
50
1)
S
P
K_
L/
R
±
A
U
D
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R
C
H
C
K
/S
C
K
AMF_SDA
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CL
AMP_MUTE
LE
D
D
riv
er
PWM_DIMM(TN
M
od
ule)
H
P
H
P
_L
/R
H
P
_D
E
T
H
P
_M
U
TE
BLOCK DIAGRAM