Read LG 47LEX8-ZA (CHASSIS:LD03S) 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.
+24V
+24V
10uF
35V
35V
C1312
10uF
35V
35V
C1313
10uF
35V
35V
C1310
10uF
35V
35V
C1311
10uF
35V
C1316
+24V
10uF
35V
C1317
EXT_PWM
L/R_SYNC
SOUNDBAR_R+
SOUNDBAR_R-
SOUNDBAR_L+
SOUNDBAR_L-
LG5111_RESET
DPRX_ML_L0P
DPRX_ML_L1P
DPRX_ML_L1N
SOUNDBAR_R+
SOUNDBAR_L+
SOUNDBAR_R-
SOUNDBAR_L-
0
R1309
I2C_SCL
I2C_SDA
0
R1310
BCM_GPIO
0
R1311
BCM_GPIO
BLU_ON_OFF
EXT_PWM
EXT_PWM
BLU_ON_OFF
0
R1312
BCM_GPIO
0
R1313
12507WR-08L
P1308
1
2
3
4
5
6
7
8
9
12507WR-08L
P1301
1
2
3
4
5
6
7
8
9
L_VSYNC
L_VSYNC
M0_MOSI
M0_SCLK
M1_SCLK
M1_MOSI
POWER_CTRL_24V
0 . 1 u F
C1301
0 . 1 u F
C1302
SMD201-H12
P1304
1
2
3
4
5
6
7
8
9
10
11
12
13
SMD201-H12
P1303
1
2
3
4
5
6
7
8
9
10
11
12
13
WM1M068USA
P1305
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
0 . 1 u F
50V
50V
C1318
OPT
0 . 1 u F
50V
50V
OPT
C1319
0 . 1 u F
50V
50V
OPT
C1320
I2C_SCL_LED
I2C_SDA_LED
I2C_SCL_LED
I2C_SDA_LED
DPRX_ML_L0N
10
R1301
10
R1302
10
R1303
10
R1304
10
R1305
10
R1306
DPRX_AUX_N
DPRX_AUX_P
0
R1314
BCM_GPIO
BLU_ON_OFF
FRC_RESET
KCN-ET-0-0107
P1306
1
2
KCN-ET-0-0107
P1307
1
2
GPIO_5/BLU_ON/OFF
0
R1307
OPT
12507WR-03L
P1302
1
2
3
4
3D_SYNC_OUT
120-ohm
L1300
0
R1315
+5V_NORMAL
E_TCK
E_TDO
0
R1316
FPGA_DL
0
R1317
FPGA_DL
E_TMS
0
R1318
FPGA_DL
E_TDI
0
R1319
FPGA_DL
I2C_SCL_LED
I2C_SDA_LED
0
R1321
0
R1322
5.5V
D1300
OPT
5.5V
D1301
5.5V
D1302
5.5V
D1304
+3.3V
10K
R21510
OPT
10K
R21511
OPT
GPIO_2/FRC_RESET
0
DP_GPIO
R1328
GPIO_4/LG5111_RESET
0
DP_GPIO
R1329
10K
R1308
10K
R1300
10K
R1323
10K
R1320
22
R1324
22
R1326
22
R1327
22
R1325
CIS21J121
L1304
CIS21J121
L1305
CIS21J121
L1307
CIS21J121
L1306
33pF
50V
50V
OPT
C1324
33pF
50V
50V
OPT
C1323
33pF
50V
50V
OPT
C1321
33pF
50V
50V
OPT
C1322
RCLAMP0544T.TCT
AC1
1
8
2
7
3
6
4
5
9
RCLAMP0544T.TCT
AC2
1
8
2
7
3
6
4
5
9
ALEF M240Hz(TM480Hz) Sub Board
2 0 0 9 . 1 2 . 2 8
13
13
[LEFT LED DRIVE POWER]
[RIGHT LED DRIVE POWER]
[To RIGHT LED DRIVER]
[To LEFT LED DRIVER]
P l a c e n e a r I C 9 7 0 1
f o r E M I t e s t o n l y
f o r E M I t e s t o n l y
P l a c e n e a r I C 9 7 0 1
f o r E M I t e s t o n l y
f o r E M I t e s t o n l y
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