LG 50PJ350 Service Manual page 19
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Also See for 50PJ350:
- Specifications (2 pages) ,
- Manual (361 pages) ,
- Owner's manual (360 pages)
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JK1001
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
4 J
[GN3]O-SPRING
5 J
[GN3]E-LUG
6 J
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
R1025
10K
AV_RIN
D1003
C1020
R1031
12K
820pF
5.6V
R1026
+3.3V_AVDD
10K
AV_LIN
C1021
R1023
D1004
R1032
820pF
10K
12K
5.6V
D1002
C1019
100pF
5.6V
AV_CVBS_IN
READY
D1005
C1018
47pF
30V
50V
COMPONENT 2
R1027
10K
COMP2_RIN
C1017
D1006
R1033
820pF
5.6V
12K
50V
R1028
10K
COMP2_LIN
C1032
D1007
R1034
5.6V
820pF
12K
50V
COMP2_Pr+
READY
D1008
R1013
C1033
30V
75
10pF
50V
R1060
COMP2_Pr-
0
1/16W
5%
COMP2_Pb+
READY
R1012
C1025
D1009
75
30V
10pF
50V
+3.3V_AVDD
COMP2_Pb-
R1061
0
R1000
10K
1/16W
5%
R1001
1K
D1000
5.6V
READY
COMP2_Y+
C1026
D1010
R1005
10pF
75
30V
50V
R1062
COMP2_Y-
0
1/16W
5%
COMPONENT 1
R1029
10K
COMP1_RIN
D1011
C1027
5.6V
R1035
820pF
12K
50V
R1030
10K
COMP1_LIN
C1028
R1006
D1012
820pF
12K
5.6V
50V
READY
COMP1_Pr+
R1020
C1029
75
10pF
D1013
30V
50V
R1063
0
COMP1_Pr-
1/16W
5%
COMP1_Pb+
READY
C1030
R1021
75
10pF
D1014
50V
+3.3V_AVDD
30V
COMP1_Pb-
R1064
R1002
10K
0
R1003
1K
1/16W
5%
D1001
5.6V
COMP1_Y+
READY
D1015
C1031
R1022
30V
75
10pF
50V
R1065
COMP1_Y-
0
1/16W
5%
AV 1
AV_CVBS_DET
R1024
1K
SPDIF_OUT
COMP2_DET
COMP1_DET
SIDE CVBS
250_350
SIDE_CVBS_IN
C1016
D1022
47pF
+3.3V
30V
50V
R1019
1K
SIDE_CVBS_DET
C1013
0 . 1 u F
READY
16V
R1040
10K
SIDE_LIN
C1015
820pF
R1039
10K
SIDE_RIN
C1014
820pF
SPDIF
+3.3V
+3.3V
C1024
IC1000
10uF
JK1003
NL17SZ00DFT2G
C1023
16V
JST1223-001
0 . 1 u F
A
VCC
1
5
NAND
50V
B
GND
2
GATE
R1055
100
GND
Y
3
4
VCC
R1051
C1022
100
22pF
READY
VINPUT
FIX_POLE
EAX61373301
JACK
1 0
1 3
LGE Internal Use Only
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