LG 60PK750 Service Manual page 22

COMPONENT1/2,AV1
JK1000
PPJ237-01
[RD1]E-LUG
6C
[RD1]O-SPRING
5C
D1013
30V
[RD1]CONTACT
4C
[WH1]O-SPRING
5B
D1024
5.1V
[YL1]CONTACT D1032
4A
5.1V
[YL1]O-SPRING
5A
D1015
5.1V
[YL1]E-LUG D1006
6A
5.1V
[RD2]E-LUG
6H
D1009
5.1V
D1001
[RD2]O-SPRING_2
5.1V
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
4 J
[GN3]O-SPRING
5 J
[GN3]E-LUG
6 J
+3.3V_MULTI
D1000
30V
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.
Copyright © 2010 LG Electronics Inc. All rights reserved.
Only for training and service purposes
AV 1
+3.3V_MULTI
COMPONENT2
+3.3V_MULTI
R1015
3.3K
R1016
9:G2
1K R1018
C1009 AV1_DET
3.3K
1K
100pF
50V
D1012 R1020
C1021
C1019 30V 100pF
1uF
50V
REAR_AV_R_IN
C1028
10:A5
100pF
READY
C1011 1uF
REAR_AV_L_IN
C1025
100pF 10:A5
C1006
READY
1uF
R1002
0
11:C4 D1008
READY
C1012 5.1V
C1005
47pF REAR_AV_IN
100pF
D1004
50V
5.1V
C1018
1uF
D1028 READY
C1030
5.1V
100pF
D1007
5.1V
270nH
D1031
5.1V
D1010
5.1V
270nH
D1014
5.1V
D1018
5.1V
270nH
D1016
5.1V
D1025
5.1V
C1000
1uF
D1011
5.1V
READY
D1030
5.1V
C1001
1uF
D1005
READY
5.1V
D1027
5.1V
270nH
D1002
5.1V
D1003
5.1V
270nH
D1017
5.1V
D1023
5.1V
270nH
D1026
5.1V
D1029
5.1V
R1004
2.7K
R1007
1K
COMP1_DET
9:G4
COMPONENT1
SIDE CVBS
COMP2_DET
9:G4
5A
[YL]E-LUG
4A
[YL]O-SPRING
3A [YL]CONTACT
4B
[WH]O-SPRING
3C [RD]CONTACT
10:A5
4C
[RD]O-SPRING
COMP2_R_IN
5C
[RD]E-LUG
PPJ235-01
JK1002
10:A5
COMP2_L_IN
COMP2_Pr
11:D3
COMP2_Pb
11:D3
R1059
10
COMP2_Y
11:D3
SPDIF
10:A5
COMP1_R_IN
C1029
100pF
10:A5
COMP1_L_IN
C1010
100pF
SPDIF_OUT
COMP1_Pr
11:D4
COMP1_Pb
11:D4
R1060
10
COMP1_Y
11:D4
R1017
0
SIDEAV_CVBS_IN
+3.3V_MULTI C1016
47pF
50V
R1019
1K
SIDEAV_DET
C1013
0 . 1 u F
16V
R1040
0
SIDE_LIN
R1039
0
SIDE_RIN
+5V_MULTI
+5V_MULTI
R1058
1K
JK1003
C1023
JST1223-001
0 . 1 u F
50V
GND
R1051
100
VCC
C1024
C1022
22pF 10uF
16V
READY VINPUT
FIX_POLE
EAX61354901
JACK
9 1 3
LGE Internal Use Only