Read LG 50PJ350-SA (CHASSIS:PB02A) 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.
10pF
50V
READY
C1029
30V
D1005
75
R1020
10K
R1027
5.6V
D1006
5.6V
D1003
75
R1022
+3.3V_AVDD
1K
R1001
10K
R1030
100pF
50V
READY
C1019
75
R1013
5.6V
D1001
10K
R1002
75
R1021
10K
R1026
30V
D1015
10pF
50V
READY
C1026
10K
R1023
1K
R1024
+3.3V_AVDD
470K
R1004
470K
R1015
470K
R1011
12K
R1034
30V
D1014
12K
R1032
10pF
50V
READY
C1033
30V
D1009
1K
R1003
5.6V
D1012
AV_RIN
470K
R1016
12K
R1035
470K
R1010
5.6V
D1002
AV_LIN
30V
D1008
AV_CVBS_IN
10K
R1025
470K
R1018
30V
D1013
10K
R1028
10pF
50V
READY
C1031
5.6V
D1000
5.6V
D1011
75
R1005
10pF
50V
READY
C1030
10K
R1029
75
R1014
10pF
50V
READY
C1025
5.6V
D1007
12K
R1033
30V
D1010
75
R1012
12K
R1031
47pF
50V
C1018
AV_CVBS_DET
+3.3V_AVDD
10K
R1000
12K
R1006
5.6V
D1004
820pF
50V
C1027
820pF
50V
C1032
820pF
50V
C1028
820pF
50V
C1020
820pF
50V
C1021
820pF
50V
C1017
ci
t
p
O
r
e
bi
F
JST1223-001
JK1003
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
22pF
C1022
1K
R1058
NL17SZ00DFT2G
IC1000
3
GND
2
B
4
Y
1
A
5
VCC
SPDIF_OUT
100
R1051
READY
0.1uF
50V
C1023
100
R1055
10uF
16V
C1024
SIDE_RIN
10K
R1039
75
R1044
K0
74
83
01
R
12
K
R
10
43
10
K
R
10
36
10K
R1040
12
K
R
10
42
D
10
19
D
10
21
SIDE_LIN
0.1uF
16V
C1013
READY
47pF
50V
C1016
SIDE_CVBS_IN
K0
74
73
01
R
30V
D1022
1K
R1019
SIDE_CVBS_DET
30
V
D
10
20
820pF
C1015
820pF
C1014
PPJ235-01
JK1002
250_350
4A
[YL]O-SPRING
5A
[YL]E-LUG
3A [YL]CONTACT
4B [WH]O-SPRING
3C [RD]CONTACT
4C
[RD]O-SPRING
5C
[RD]E-LUG
COMP2_Y+
COMP1_DET
COMP1_Y+
COMP1_Pr+
COMP2_Pb+
COMP1_RIN
COMP2_DET
COMP2_RIN
COMP2_LIN
COMP1_LIN
COMP2_Pr+
COMP1_Pb+
COMP2_Pr-
COMP2_Pb-
COMP2_Y-
COMP1_Pr-
COMP1_Pb-
COMP1_Y-
0
R1062
5%
1/16W
0
R1061
5%
1/16W
0
R1060
5%
1/16W
0
R1065
5%
1/16W
0
R1064
5%
1/16W
0
R1063
5%
1/16W
PPJ237-01
JK1001
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
+3.3V
+3.3V
+3.3V
1 0 1 3
JACK
SIDE CVBS
AV 1
NAND
GATE
SPDIF
EAX61373301
COMPONENT 1
COMPONENT 2
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