LG 32LV5500 Service Manual page 36

CVBS 1 PHONE JACK
+3.3V_Normal
D1105
5.6V
JK1102
KJA-PH-1-0177
5 M5_GND
4 M4
ZD1115
3 M3_DETECT
5.1V
R1109
ZD1116 75
1 M1 5.1V
1%
6 M6
R1110
D1107
470K
5.6V
R1111
D1108
5.6V 470K
COMPONENT 1 PHONE JACK
+3.3V_Normal
R1105
2.7K
D1101
5.6V
JK1101
KJA-PH-1-0177
5 M5_GND
R1137
10
4 M4
ZD1117
3 M3_DETECT 5.1V R1106
75
ZD1110
1%
1 M1 5.1V
6 M6
R1138
10
ZD1111
5.1V R1107
75
ZD1112
1%
5.1V
R1139
10
ZD1113
5.1V R1108
75
ZD1114
1%
5.1V
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.
R1112
2.7K
R1113
1K
AV1_CVBS_DET
R1136
10
AV1_CVBS_IN
C1106
47pF
50V
R1143
22
AV1_L_IN
C1107 C1109
560pF 560pF
50V 50V
R1144
22
AV1_R_IN
C1108 C1110
560pF 560pF
50V 50V
R1114
1K
COMP1_DET
L1110
CM2012FR10KT
COMP1_Y
C1102 C1125
47pF 47pF
50V 50V
L1111
CM2012FR27KT
COMP1_Pb
C1103 C1126
27pF 27pF
50V 50V
L1112
CM2012FR27KT
COMP1_Pr
C1104 C1127
27pF 27pF
50V 50V
FOR EMI
CVBS2 REAR JACK
JK1104
PPJ233-01
[RD]E-LUG
AV2_JACK
5C
[RD]O-SPRING
4C
[RD]CONTACT
3C
[WH]C-LUG
4B
JACK_PACK
JK1105
[YL]CONTACT
3A
PPJ238-01
[RD1]E-LUG
6C
[YL]O-SPRING
4A
[RD1]O-SPRING
5C
[YL]E-LUG
5A
[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
COMP2 REAR JACK
[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
AV2
R1141
22
D1109
C1118
R1116
AMOTECH
5.6V AV2 470K 560pF
AV2 50V
AV2
AV2
R1142
22
D1110
C1119
AMOTECH R1117
5.6V
AV2 470K 560pF
AV2
50V
AV2
ZD1101
C1120
AV2 R1118
5.1V
AV2 75 47pF
50V
ZD1102
AV2
AV2 5.1V
+3.3V_Normal
R1128
2.7K
AV2
R1129
1K
D1111
AV2
AV2
5.6V
BLM18PG121SN1D
L1103
COMP2
COMP2
R1122
C1121
D1112 470K
C1113
560pF
5.6V 560pF
50V
50V
COMP2
COMP2 COMP2
BLM18PG121SN1D
L1104
COMP2 COMP2
COMP2
COMP2
D1113
R1123 C1122
C1114
560pF
560pF
5.6V 470K
50V
50V
COMP2
COMP2 L1109
CM2012FR27KT
R1119
R1133
0 10
COMP2_Pr COMP2_Pr
ZD1103
COMP2 C1115
5.1V COMP2 COMP2
27pF
R1124
ZD1104
75 50V
COMP2 5.1V
COMP2
L1108
R1120 CM2012FR27KT
R1134
0 10
COMP2_Pb
COMP2_Pb
ZD1105 COMP2
COMP2 C1116
COMP2
5.1V R1125
27pF
75
ZD1106
50V
COMP2
5.1V
COMP2
L1107
R1121 CM2012FR27KT
R1135
0 10
COMP2_Y
COMP2_Y
ZD1107 COMP_NON_EU COMP_EU
COMP2
COMP2
5.1V COMP2
C1117
R1126 C1117-*1
27pF
75 47pF
ZD1108
COMP2 5.1V 50V 50V
COMP_EU
+3.3V_Normal
COMP2
R1127
2.7K
1K R1130
COMP2 COMP2
D1114
5.6V
BCM35230
COMP/AV
AV2_R_IN
C1123
560pF
50V
AV2
AV2_L_IN
C1124
560pF
50V
AV2
AV2
R1140
10
AV2_CVBS_IN
AV2_CVBS_DET
COMP2
R1131
22
SC/COMP2_R_IN
COMP2
R1132
22
SC/COMP2_L_IN
SC_R/COMP2_Pr
C1128
27pF
50V
SC_B/COMP2_Pb
C1129
27pF
50V
L1107-*1
CM2012FR10KT
COMP_NON_EU
SC_G/COMP2_Y
COMP_NON_EU
C1130
C1130-*1
27pF
47pF
50V 50V
COMP_EU
FOR EMI
SC_DET/COMP2_DET
11 50