LG 32LE5500 Service Manual page 25

COMPONENT1
COMPONENT2
AV1
JK1100
PPJ237-01
[RD1]E-LUG
6C
[RD1]O-SPRING
5C
[RD1]CONTACT
4C
[WH1]O-SPRING
5B
[YL1]CONTACT
4A
[YL1]O-SPRING
5A
[YL1]E-LUG
6A
[RD2]E-LUG
6H
[RD2]O-SPRING_2
5H
[RD2]CONTACT
4H
[WH2]O-SPRING
5G
[RD2]O-SPRING_1
5F
[RD2]E-LUG-S
7F
[BL2]O-SPRING
5E
[BL2]E-LUG-S
7E
[GN2]CONTACT
4D
[GN2]O-SPRING
5D
[GN2]E-LUG
6D
[RD3]E-LUG
6N
[RD3]O-SPRING_2
5N
[RD3]CONTACT
4N
[WH3]O-SPRING
5M
[RD3]O-SPRING_1
5L
[RD3]E-LUG-S
7L
[BL3]O-SPRING
5K
[BL3]E-LUG-S
7K
[GN3]CONTACT
4J
[GN3]O-SPRING
5J
[GN3]E-LUG
6J
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.
Downloaded from www.Manualslib.com
COMPONENT1
+3.3V_NORMAL AV <Practically COMP2>
R1101
10K R1104
AV_CVBS_DET
C1100 1K 9:G3
D1100
100pF
5.6V
50V
C1101 1uF
REAR_AV_R_IN
C1103
10:B5;AF24
D1101
100pF
5.6V 50V
C1102 1uF
REAR_AV_L_IN
10:B5;AF22
C1104
D1102
100pF
5.6V
50V
REAR_AV_CVBS
R1107
D1103 C1105 11:C4;AL18
5.1V 0 47pF
50V
D1116
5.1V
COMPONENT2
<Practically COMP1>
manuals search engine
+3.3V_NORMAL
R1112
10K
1K
SCART1_DET
==> COMP1_DET
D1115 R1116
C1112
5.6V 100pF
50V
C1114
1uF
SC1_R_IN ==> COMP1_R_IN
D1105
C1125
5.6V 100pF
C1113
1uF
SC1_L_IN ==> COMP1_L_IN
D1104
C1124
100pF
5.6V
L1102
270nH
SC1_R ==> COMP1_Pr
D1106 C1108 C1120
27pF
5.5V 27pF
50V
50V
L1100
270nH
SC1_B
==> COMP1_Pb
D1107 C1106 C1118
27pF 27pF
5.5V
50V
50V
L1101
270nH
SC1_G
==> COMP1_Y
D1108
C1107 C1119
5.1V
27pF 27pF
50V 50V
D1117
5.1V
+3.3V_NORMAL
R1115
10K
R1119
1K
COMP2_DET
C1115
D1109
100pF
5.6V 50V
C1117
1uF
COMP2_R_IN
D1114
C1127
100pF
5.6V
C1116
1uF
COMP2_L_IN
D1110
C1126
100pF
5.6V
L1103
270nH
COMP2_Pr
D1111
C1109 C1121
5.5V
27pF 27pF
50V
50V
L1104
270nH
COMP2_Pb
D1112
C1110 C1122
5.5V 27pF 27pF
50V
50V
L1105
270nH
COMP2_Y
C1123
D1113 C1111
5.1V 27pF 27pF
50V
50V
D1118
5.1V
NON_SCART
TP1100
TP1101
TP1102
TP1103
TP1104
TP1105
TP1107
TP1108
TP1109
TP1110
TP1111
New Item Development
EARPHONE BLOCK
HP_LOUT
OPT
C1130
1000pF
50V
R1121 C
OPT
1K
Q1100 B
MMBT3904-(F)
E
HP_ROUT
OPT
C1131
OPT C
1000pF
50V
Q1101 B
R1122
MMBT3904-(F)
1K
E
+3.3V_NORMAL
EARPHONE AMP
L1106
10uH
C1137
10uF
10V
C1136
Close to the IC
1uF
10V
C1132
16 15 14 13
1uF
INL- HPVDD
10V
1 12
HP_LOUT_N
C1133
1uF
INL+ CPP
10V
2 11
HP_LOUT_P
C1134 IC1100
1uF TPA6132A2
INR+ PGND
10V
3 10
HP_ROUT_N
C1135
1uF
INR- CPN
10V
4 9
EAN60724701
HP_ROUT_P
5 6 7 8
C1138
2.2uF
10V
GP2_BCM
HP/COMP/REAR AV(NON_EU_CN)
DTV/MNT_V_OUT
SC1_FB
SC1_ID
DTV_ATV_SELECT
SCART1_Rout_P
SCART1_Rout_N
SC1_CVBS_IN
SC_RE1
SC_RE2
SCART1_Lout_N
SCART1_Lout_P
E JK1101
OPT
+3.3V_NORMAL KJA-PH-0-0177
MMBT3904-(F)
B Q1103 GND 5
C
L 4
R1123
1K
DETECT 3
HP_DET
R 1
E
OPT
MMBT3904-(F)
+3.5V_ST
B Q1102
C
R1124
10K
SIDE_HP_MUTE
C1139
0.1uF
16V
L1107
R1131
0 BG2012B080TF
HP_LOUT
1/16W C1142
0.22uF
16V
+3.3V_NORMAL
R1129
C1140 100K
2.2uF OPT
R1132
10V OPT
4.7K
R1133
0
C
R1134
Q1104 B 1K
SIDE_HP_MUTE
C1141 2SC3052
2.2uF
10V
E
L1108
R1130
BG2012B080TF
0
HP_ROUT
1/16W
C1143
0.22uF
16V
09/10/19
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