Read LG 47LW6500-UA (CHASSIS:LA12C) Service Manual online
THE SYMBOL MARK OF THIS SCHEMETIC DIAGRAM INCORPORATES
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
SPECIAL FEATURES IMPORTANT FOR PROTECTION FROM X-RADIATION.
FILRE AND ELECTRICAL SHOCK HAZARDS, WHEN SERVICING IF IS
ESSENTIAL THAT ONLY MANUFATURES SPECFIED PARTS BE USED FOR
THE CRITICAL COMPONENTS IN THE SYMBOL MARK OF THE SCHEMETIC.
0 . 1 u F
16V
16V
OPT
C717
0 . 1 u F
16V
C711
4.7K
R721
CEC_REMOTE
DDC_SCL_1
CK-_HDMI4
1uF
C708
HDMI_HPD_3
D2-_HDMI1
HDMI_RX2+
10uF
10V
10V
C706
D2-_HDMI1
D1+_HDMI1
+5V_Normal
10V
OPT
VR705
CK-_HDMI4
CK+_HDMI1
HDMI_CLK+
D0+_HDMI2
1uF
10V
10V
C710
D1+_HDMI4
HDMI_RX1-
D1-_HDMI4
D0-_HDMI2
10uF
10V
10V
C701
3.6K
OPT
R735
HDMI_RX1+
3.6K
OPT
R740
HDMI_HPD_2
1K
OPT
OPT
R728
DDC_SDA_2
RSD-105156-100
EAG62611201
JK703
14
ARC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
4.7K
R777
HDMI_CEC
5V_HDMI_4
DDC_SCL_3
CK+_HDMI3
5V_HDMI_3
D2-_HDMI4
DDC_SCL_4
HDMI_RX0+
D1+_HDMI4
D2-_HDMI2
D0-_HDMI1
DDC_SDA_3
10V
OPT
VR706
0
OPT
R727
DDC_SDA_4
6 3 . 4
R776
DDC_SDA_3
D1-_HDMI3
CK+_HDMI2
+5V_Normal
D0-_HDMI1
HDMI_CLK-
CK-_HDMI3
DDC_SCL_1
HDMI_ARC
10V
OPT
VR704
HDMI_HPD_2
D0-_HDMI4
CK-_HDMI2
0
OPT
R731
0 . 1 u F
16V
OPT
16V
OPT
C716
CK+_HDMI3
DDC_SCL_2
D1-_HDMI4
1uF
C709
D1-_HDMI2
D2+_HDMI2
HDMI_HPD_1
3.6K
OPT
R739
CEC_REMOTE
DDC_SDA_4
1K
OPT
OPT
R736
D2+_HDMI1
5V_HDMI_1
1K
OPT
OPT
R729
D2+_HDMI3
5V_HDMI_2
+3.5V_ST
D2-_HDMI4
RSD-105156-100
EAG62611201
JK701
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
D2+_HDMI2
HDMI_HPD_1
HDMI_HPD_3
D2+_HDMI4
1uF
C704
RSD-105156-100
EAG62611201
JK704
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
GND
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
SCL3_3.3V
D0+_HDMI2
5V_HDMI_2
D0+_HDMI3
4.7K
R715
0
R706
10
R718
CK-_HDMI1
D0-_HDMI4
+5V_Normal
DDC_SDA_2
1uF
C702
CEC_REMOTE
5V_HDMI_3
10
R712
D0-_HDMI3
D1-_HDMI1
DDC_SCL_3
D0-_HDMI2
3.6K
OPT
R730
0 . 1 u F
C730
4.7K
R724
5V_HDMI_1
DDC_SCL_4
DDC_SDA_3
10V
OPT
VR708
D0-_HDMI3
HDMI_HPD_4
DDC_SCL_1
10
R708
5V_HDMI_3
D0+_HDMI4
10uF
10V
10V
C707
CK+_HDMI1
+5V_Normal
5V_HDMI_2
CK+_HDMI4
D1-_HDMI2
4.7K
R723
D0+_HDMI4
0 . 1 u F
16V
C703
120K
R741
DDC_SDA_1
DDC_SDA_1
D2+_HDMI3
HDMI_HPD_4
D0+_HDMI1
4.7K
R720
0 . 1 u F
16V
C712
DDC_SDA_2
0 . 1 u F
16V
C713
+3.3V_HDMI
5V_HDMI_1
0 . 1 u F
16V
OPT
16V
OPT
C715
RSD-105156-100
EAG62611201
JK702
14
NC
13
CE_REMOTE
5
D1_GND
20
BODY_SHIELD
12
CK-
11
CK_GND
2
D2_GND
19
HP_DET
18
5V
10
CK+
4
D1+
1
D2+
17
GND
9
D0-
8
D0_GND
3
D2-
16
DDC_DATA
7
D0+
6
D1-
15
DDC_CLK
5V_HDMI_4
BSS83
Q710
S
B
D
G
DDC_SCL_2
D2-_HDMI3
D2+_HDMI1
CK-_HDMI3
D2-_HDMI2
1uF
C705
4.7K
R714
0 . 1 u F
16V
OPT
16V
OPT
C714
D1+_HDMI2
D2-_HDMI3
D0+_HDMI3
D1+_HDMI1
D1+_HDMI2
CK-_HDMI2
DDC_SDA_1
1K
OPT
OPT
R726
CEC_REMOTE
DDC_SDA_4
4.7K
R713
SDA3_3.3V
HDMI_RX0-
0
OPT
R737
D1+_HDMI3
D2+_HDMI4
D0+_HDMI1
+5V_Normal
DDC_SCL_2
D1+_HDMI3
10V
OPT
VR702
CK+_HDMI2
5V_HDMI_4
10
R717
D1-_HDMI1
D1-_HDMI3
DDC_SCL_3
HDMI_RX2-
0
OPT
R725
10V
OPT
VR701
10V
OPT
VR707
CK-_HDMI1
CK+_HDMI4
4.7K
R716
CEC_REMOTE
10V
OPT
VR703
DDC_SCL_4
33
R778
33
R779
33
R780
OPT
33
R781
OPT
SCL1_3.3V
SDA1_3.3V
BLM18PG121SN1D
L701
+3.3V_Normal
+3.3V_HDMI
10uF
C718
0 . 1 u F
16V
16V
C720
10uF
C719
THERMAL
SII9287B
IC701
1
R1XCN
2
R1XCP
3
R1X0N
4
R1X0P
5
R1X1N
6
R1X1P
7
R1X2N
8
R1X2P
9
VCC33_1
10
RSVD_1
11
R2XCN
12
R2XCP
13
R2X0N
14
R2X0P
15
R2X1N
16
R2X1P
17
R2X2N
18
R2X2P
19
R3XCN
20
R3XCP
21
R3X0N
22
R3X0P
23
R3X1N
24
R3X1P
25
R3X2N
26
R3X2P
27
VCC33_2
28
RSVD_2
29
DSDA0
30
DSCL0
31
CBUS_HPD0
32
R0PWR5V
33
DSDA1
34
DSCL1
35
CBUS_HPD1
36
R1PWR5V
37 MICOM_VCC33
38 SBVCC
39
DSDA2
40
DSCL2
41
CBUS_HPD2
42
R2PWR5V
43
DSDA3
44
DSCL3
45
CBUS_HPD3
46
R3PWR5V
47
DSDA4
48
DSCL4
49
R4PWR5V
50
CEC_A
51
CEC_D
52
INT
53
CSDA
54
CSCL
55
TPWR_CI2CA
56
TX2P
57
TX2N
58
TX1P
59
TX1N
60
TX0P
61
TX0N
62
TXCP
63
TXCN
64
VCC33_3
65
R0XCN
66
R0XCP
67
R0X0N
68
R0X0P
69
R0X1N
70
R0X1P
71
R0X2N
72
R0X2P
73
[EP]GND
BAT54_SUZHO
D713
27K
R754
150
R775
1/16W
1K
1%
R711
1/16W
1K
1%
R705
1/16W
1K
1%
R707
1/16W
1K
1%
1%
R703
D707
A1
C
A2
D708
A1
C
A2
D710
A1
C
A2
D711
A1
C
A2
HDMI
7
BCM35230
31
* HDMI CEC
E D I D P u l l - u p
HDMI4
D707,D708
D710,D711
D710,D711
1ST : 0DD184009AA 2ND : 0DSIH00028A
HDMI S/W OUTPUT
ARC
HDMI4
HDMI3
HDMI1
HDMI2
1ST : T-BAT54_SUZHO, 2ND : 0DSON00138A
HDMI2
D713
HDMI3
DUAL COMPONENT
HDMI1
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