Read LG 47LX6500-DD (CHASSIS:LT03R) 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.
HP_LOUT
0
R1113
100pF
50V
C1112
0
R1105
1K
R1116
+3.3V_NORMAL
27pF
50V
C1123
10K
OPT
R1124
5.6V
D1102
1uF
25V
25V
C1101
47pF
50V
C1105
5.6V
D1110
5.5V
D1111
SC1_L_IN
100pF
50V
C1104
100pF
C1124
27pF
50V
50V
C1120
270nH
L1102
5.6V
D1114
1K
R1119
5.6V
D1105
10K
R1125
HP_ROUT
5.6V
D1100
SC1_R_IN
1uF
25V
C1117
0
R1114
SC1_R
1uF
25V
C1114
P P J 2 3 7 - 0 1
JK1100
5 J
[GN3]O-SPRING
6 J
[GN3]E-LUG
4 J
[GN3]CONTACT
7K
[BL3]E-LUG-S
5K
[BL3]O-SPRING
7L
[RD3]E-LUG-S
5L
[RD3]O-SPRING_1
5M
[WH3]O-SPRING
4N
[RD3]CONTACT
5N
[RD3]O-SPRING_2
6N
[RD3]E-LUG
6D
[GN2]E-LUG
5D
[GN2]O-SPRING
4D
[GN2]CONTACT
7E
[BL2]E-LUG-S
5E
[BL2]O-SPRING
7F
[RD2]E-LUG-S
5F
[RD2]O-SPRING_1
5G
[WH2]O-SPRING
4H
[RD2]CONTACT
5H
[RD2]O-SPRING_2
6H
[RD2]E-LUG
6A
[YL1]E-LUG
5A
[YL1]O-SPRING
4A
[YL1]CONTACT
5B
[WH1]O-SPRING
4C
[RD1]CONTACT
5C
[RD1]O-SPRING
6C
[RD1]E-LUG
470K
R1103
270nH
L1103
100pF
C1125
+3.3V_NORMAL
470K
R1108
0
R1117
5.5V
D1112
100pF
50V
C1100
1uF
25V
C1113
5.5V
D1107
1000pF
50V
50V
C1130
OPT
0
OPT
R1100
COMP2_DET
5.6V
D1104
SIDE_HP_MUTE
27pF
50V
C1122
COMP2_Pb
470K
R1110
5.6V
D1109
KJA-PH-0-0177
JK1101
3
DETECT
4
L
5
GND
1
R
470K
R1111
MMBT3904-(F)
Q1100
OPT
E
B
C
MMBT3904-(F)
Q1102
OPT
E
B
C
0
R1118
COMP2_R_IN
100pF
50V
C1103
100pF
50V
C1115
1uF
25V
C1102
AV_CVBS_DET
9:G3
9:G3
27pF
50V
C1109
470K
R1102
470K
R1109
SC1_B
0
R1106
5.6V
D1115
+3.5V_ST
27pF
50V
C1119
27pF
50V
50V
C1121
COMP2_Y
27pF
50V
C1106
270nH
L1104
COMP2_L_IN
270nH
L1105
270nH
L1101
MMBT3904-(F)
Q1103
OPT
E
B
C
HP_DET
27pF
50V
C1107
+3.3V_NORMAL
MMBT3904-(F)
Q1101
OPT
E
B
C
100pF
C1127
5.5V
D1106
COMP2_Pr
1K
R1122
OPT
1000pF
50V
50V
C1131
OPT
27pF
50V
C1108
1K
R1123
1K
R1104
270nH
L1100
REAR_AV_CVBS
11:C4;AL18
11:C4;AL18
27pF
50V
C1118
27pF
50V
C1111
REAR_AV_L_IN
10:B5;AF22
10:B5;AF22
100pF
C1126
0
R1107
5.6V
D1101
27pF
50V
C1110
1K
R1121
OPT
REAR_AV_R_IN
10:B5;AF24
10:B5;AF24
SCART1_DET
1uF
25V
C1116
SC1_G
+3.3V_NORMAL
DTV/MNT_V_OUT
SC1_FB
TP1100
TP1101
SC1_ID
TP1102
DTV_ATV_SELECT
TP1103
SCART1_Rout_P
SCART1_Rout_N
TP1104
TP1105
SC1_CVBS_IN
TP1107
SC_RE2
SC_RE1
TP1108
TP1109
SCART1_Lout_P
SCART1_Lout_N
TP1110
TP1111
10K
R1115
10K
R1101
10K
R1112
0 . 1 u F
16V
C1139
HP_LOUT_N
100K
OPT
OPT
R1129
SIDE_HP_MUTE
1uF
10V
C1134
0
OPT
R1133
HP_ROUT
10uH
L1106
HP_LOUT_P
2 . 2 u F
10V
10V
C1140
OPT
R1128
HP_ROUT_P
TPA6132A2
EAN60724701
IC1100
3
INR+
2
INL+
4
INR-
1
INL-
OUTR
5
G0
6
G1
7
HPVSS
8
CPN
9
PGND
10
CPP
11
HPVDD
12
EN
13
VDD
14
SGND
15
OUTL
16
4.7K
R1127
1K
R1134
1uF
10V
10V
C1132
10uF
10V
10V
C1137
4.7K
R1132
BG2012B080TF
L1107
1uF
10V
10V
C1136
2SC3052
Q1104
E
B
C
HP_ROUT_N
1uF
10V
C1135
BG2012B080TF
L1108
HP_LOUT
2 . 2 u F
10V
10V
C1138
4.7K
R1120
OPT
R1126
+3.3V_NORMAL
+3.3V_NORMAL
2 . 2 u F
10V
C1141
1uF
10V
C1133
5.1V
D1103
5.1V
D1116
5.1V
D1108
5.1V
D1117
5.1V
D1113
5.1V
D1118
1/16W
0
R1130
1/16W
0
R1131
0 . 2 2 u F
16V
16V
C1142
0 . 2 2 u F
16V
16V
C1143
AV
New Item Development
EARPHONE BLOCK
COMPONENT1
COMPONENT2
AV1
COMPONENT2
AV1
COMPONENT2
< P r a c t i c a l l y C O M P 1 >
< P r a c t i c a l l y C O M P 1 >
NON_SCART
EARPHONE AMP
==> COMP1_DET
==> COMP1_R_IN
==> COMP1_L_IN
==> COMP1_Y
==> COMP1_Pb
==> COMP1_Pr
COMPONENT1
< P r a c t i c a l l y C O M P 2 >
< P r a c t i c a l l y C O M P 2 >
C l o s e t o t h e I C
0 9 / 1 0 / 1 9
HP/COMP/REAR AV(NON_EU_CN)
11
GP2_BCM
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