Read LG 55LX950N-ZA (CHASSIS:LD03R) 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.
LG5111 60Hz LVDS
09/10/xx
78 100
COMMON
PANEL_VCC
RRXB3+/RLV1P
RRXA1+
R7803
0
TM480Hz
RRXB2-
RRXB4+/RLV0P
RRXA2+/RLV5P
RRXA0+
RRXA4-/RLV3N
RRXBCK+/RLV2P
RRXB3-/RLV1N
RRXA1-
RRXB2+
R7800
0
TM480Hz
C7801
1000pF
50V
1000pF
50V
TM480Hz
RRXA0-
SDA3_3.3V
P7800
TF05-51S
TM480Hz
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
RRXACK+/RLV4P
V_SYNC
RRXA3+
RRXB0-/RLCLKN
RRXB0+/RLCLKP
RRXA3-
SCL3_3.3V
RRXBCK-/RLV2N
RRXB1-
R7802
0
TM480Hz
RRXA4+/RLV3P
RRXB1+
RRXB4-/RLV0N
RRXACK-/RLV4N
RRXA2-/RLV5N
R7801
0
TM480Hz
FRC_RESET
C7800
10uF
25V
10uF
25V
OPT
C7802
0.1uF
50V
0.1uF
50V
TM480Hz
P7801
12507WR-04L
OPT
1
2
3
4
5
R7806
0
OPT
R7804
0
OPT
R7805
0
OPT
SDA3_3.3V
V_SYNC
SCL3_3.3V
3D_SYNC_OUT
R7807
0
3DTV
P7802
12507WR-04L
1
2
3
4
5
PANEL_VCC
R7808
0
3DTV
L/R_SYNC
R7810
0
OPT
R7809
0
3D_DIMMING
E_TMS
R7812
0
R7813
0
E_TCK
E_TDO
R7814
0
E_TDI
R7811
0
P7803
12507WR-06L
1
2
3
4
5
6
7
3D_DIMMING_2
3D_DIMMING
L7800
120-ohm
TM480Hz
L7801
120-ohm
[51Pin LVDS Connector]
(For FHD 60/120Hz)
(For FHD 60/120Hz)
I2C_#3 Check(LG5111,LG1120,etc)
If current of 12V is over 2A, use another power cable for 3DTV
For Debugging
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