Read LG 55LH95 / 55LHX (CHASSIS:LA92E) 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.
VDDHA_2.5V_BBic
VDDA_1.0V_BBic
VCC3.3V
VCC2.5V
C1134
0.1uF
16V
1005
0.1uF
16V
1005
C1114
0.1uF
16V
1005
0.1uF
16V
1005
C1112
0.1uF
16V
0.1uF
16V
1005
C1115
0.1uF
16V
0.1uF
16V
1005
C1124
0.1uF
16V
1005
0.1uF
16V
1005
C1118
0.1uF
16V
0.1uF
16V
1005
C1128
0.1uF
16V
1005
0.1uF
16V
1005
C1116
0.1uF
16V
0.1uF
16V
1005
C1130
0.1uF
16V
1005
0.1uF
16V
1005
C1113
0.1uF
16V
1005
0.1uF
16V
1005
C1123
0.1uF
16V
1005
0.1uF
16V
1005
C1127
0.1uF
16V
1005
0.1uF
16V
1005
C1129
0.1uF
16V
1005
0.1uF
16V
1005
C1111
0.1uF
16V
1005
0.1uF
16V
1005
C1126
0.1uF
16V
1005
0.1uF
16V
1005
C1125
0.1uF
16V
0.1uF
16V
1005
C1117
0.1uF
16V
1005
0.1uF
16V
1005
C1119
0.1uF
16V
0.1uF
16V
1005
C1121
0.1uF
16V
1005
0.1uF
16V
1005
C1131
0.1uF
16V
1005
0.1uF
16V
1005
C1136
0.1uF
16V
1005
0.1uF
16V
1005
C1138
0.1uF
16V
1005
0.1uF
16V
1005
C1139
0.1uF
16V
1005
0.1uF
16V
1005
C1132
0.1uF
16V
1005
0.1uF
16V
1005
C1133
0.1uF
16V
1005
0.1uF
16V
1005
C1135
0.1uF
16V
1005
0.1uF
16V
1005
C1140
0.1uF
16V
1005
0.1uF
16V
1005
C1142
0.1uF
16V
1005
0.1uF
16V
1005
C1144
0.1uF
16V
1005
0.1uF
16V
1005
C1145
0.1uF
16V
1005
0.1uF
16V
1005
C1146
0.1uF
16V
1005
0.1uF
16V
1005
C1147
0.1uF
16V
1005
0.1uF
16V
1005
C1148
0.1uF
16V
1005
0.1uF
16V
1005
C1149
0.1uF
16V
1005
0.1uF
16V
1005
C1150
0.1uF
16V
1005
0.1uF
16V
1005
C1151
0.1uF
16V
1005
0.1uF
16V
1005
C1109
0.1uF
16V
1005
0.1uF
16V
1005
C1106
0.1uF
16V
1005
0.1uF
16V
1005
C1105
0.1uF
16V
1005
0.1uF
16V
1005
C1102
0.1uF
16V
1005
0.1uF
16V
1005
C1110
0.1uF
16V
1005
0.1uF
16V
1005
C1101
0.01uF
25V
0.01uF
25V
1005
C1107
0.01uF
25V
0.01uF
25V
1005
VCC1.0V
C1103
10V
3216
3216
22uF
C1108
10V
3216
22uF
C1120
10uF
10V
10uF
10V
2012
C1104
10uF
10V
2012
10uF
10V
2012
C1141
10uF
10V
10uF
10V
2012
VCC1.0V
VCC1.0V
VCC1.0V
VCC1.0V
VCC1.0V
VCC3.3V
C1137
10uF
6.3V
10uF
6.3V
1608
C1143
10uF
6.3V
10uF
6.3V
1608
C1122
10uF
6.3V
1608
10uF
6.3V
1608
IC601
SB9121
VDD_50
V11
VDD_49
V10
VDD_48
V9
VDD_47
V8
VDD_56
W5
VDD_55
W4
VDD_46
V5
VDD_45
V4
VDD_43
U5
VDD_42
U4
VDD_41
T5
VDD_40
T4
VDD_38
N5
VDD_37
N4
VDD_36
M5
VDD_35
M4
VDD_34
L5
VDD_33
K5
VDD_31
J5
VDD_30
J4
VDD_29
H5
VDD_28
H4
VDD_24
E19
VDD_23
E18
VDD_22
E15
VDD_21
E14
VDD_20
E13
VDD_19
E12
VDD_18
E11
VDD_17
E10
VDD_16
E7
VDD_15
E6
VDD_14
E5
VDD_13
E4
VDD_12
D19
VDD_11
D18
VDD_10
D15
VDD_9
D14
VDD_8
D11
VDD_7
D10
VDD_6
D9
VDD_5
D8
VDD_4
D7
VDD_3
D6
VDD_2
D5
VDD_1
D4
VDD_51
V12
VDD_52
V13
VDD_53
V16
VDD_54
V17
VDD_57
W8
VDD_58
W9
VDD_59
W13
VDD_60
W14
VDD_61
W15
VDD_62
W16
VDD_63
W17
VDD_64
W18
VDD_65
W19
VDD_25
F18
VDD_26
F19
VDD_32
J18
VDD_27
G18
VDDIO_5
E8
VDDIO_6
E9
VDDIO_1
D12
VDDIO_2
D13
VDDIO_3
D16
VDDIO_4
D17
VDDIO_7
E16
VDDIO_8
E17
VDDIO_9
F4
VDDIO_10
F5
VDDIO_11
G4
VDDIO_12
G5
VDDIO_13
K4
VDDIO_14
L4
VDDIO_15
P5
VDDIO_16
R5
VDDIO_18
V6
VDDIO_19
V7
VDDIO_22
W6
VDDIO_23
W7
VDDIO_24
W10
VDDIO_25
W11
VDDIO_20
V14
VDDIO_21
V15
VDDIO_17
U19
IC601
SB9121
VSS_61
L16
VSS_60
L15
VSS_59
L14
VSS_58
L13
VSS_57
L12
VSS_56
L11
VSS_55
L10
VSS_54
L9
VSS_53
L8
VSS_52
L7
VSS_51
K16
VSS_50
K15
VSS_49
K14
VSS_48
K13
VSS_47
K12
VSS_46
K11
VSS_45
K10
VSS_44
K9
VSS_43
K8
VSS_42
K7
VSS_41
J16
VSS_40
J15
VSS_39
J14
VSS_38
J13
VSS_37
J12
VSS_36
J11
VSS_35
J10
VSS_34
J9
VSS_33
J8
VSS_32
J7
VSS_31
H16
VSS_30
H15
VSS_29
H14
VSS_28
H13
VSS_27
H12
VSS_26
H11
VSS_25
H10
VSS_24
H9
VSS_23
H8
VSS_22
H7
VSS_21
G16
VSS_20
G15
VSS_19
G14
VSS_18
G13
VSS_17
G12
VSS_16
G11
VSS_15
G10
VSS_14
G9
VSS_13
G8
VSS_12
G7
VSS_1
A2
VSS_4
B1
VSS_5
B2
VSS_6
B3
VSS_9
C2
VSS_2
A21
VSS_3
A22
VSS_7
B21
VSS_8
B22
VSS_10
C21
VSS_11
C22
VSS_136
AA20
VSS_119
T16
VSS_118
T15
VSS_117
T14
VSS_116
T13
VSS_115
T12
VSS_114
T11
VSS_113
T10
VSS_112
T9
VSS_111
T8
VSS_110
T7
VSS_107
R16
VSS_106
R15
VSS_105
R14
VSS_104
R13
VSS_103
R12
VSS_102
R11
VSS_101
R10
VSS_100
R9
VSS_99
R8
VSS_98
R7
VSS_93
P16
VSS_92
P15
VSS_91
P14
VSS_90
P13
VSS_89
P12
VSS_88
P11
VSS_87
P10
VSS_86
P9
VSS_85
P8
VSS_84
P7
VSS_81
N16
VSS_80
N15
VSS_79
N14
VSS_78
N13
VSS_77
N12
VSS_76
N11
VSS_75
N10
VSS_74
N9
VSS_73
N8
VSS_72
N7
VSS_71
M16
VSS_70
M15
VSS_69
M14
VSS_68
M13
VSS_67
M12
VSS_66
M11
VSS_65
M10
VSS_64
M9
VSS_63
M8
VSS_62
M7
VSS_131
AA1
VSS_132
AA2
VSS_133
AA3
VSS_139
AB1
VSS_140
AB2
VSS_141
AB3
VSS_142
AB4
VSS_147
AB22
VSS_146
AB21
VSS_145
AB20
VSS_144
AB19
VSS_138
AA22
VSS_137
AA21
IC601
SB9121
VDDA_1
M18
VDDA_2
N18
VDDA_3
P19
VDDA_4
P20
VDDHA_1
K18
VDDHA_2
L18
VDDHA_3
P18
VDDHA_4
R18
VDDHA_5
T18
VDDHA_6
T19
VDDHA_7
U18
VDDHA_8
V18
VDDHA_9
V19
VSSA_1
G19
VSSA_2
G20
VSSA_3
H18
VSSA_4
H20
VSSA_5
J19
VSSA_6
J20
VSSA_8
K20
VSSA_9
K21
VSSA_10
K22
VSSA_12
L20
VSSA_13
M21
VSSA_14
M22
VSSA_15
N20
VSSA_16
P21
VSSA_17
P22
VSSA_18
R20
VSSA_19
T21
VSSA_20
T22
VSSA_21
V21
VSSA_22
V22
VCC1.0V(RF)
L1102
120-ohm
L1101
OPT
120-ohm
L1103
120-ohm
2009.02.03
BBIC Power/Ground
11 13
A
G
N
V
D
AJ
AE
S
AF
AM
AK
I
E
L
AB
B
Y
J
W
F
AD
U
AO
K
AI
Q
Z
R
AA
AG
AH
M
X
H
P
AL
AN
AC
O
C
T
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
W-TV Rx
SB9121 Bypass Caps
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