Read LG 50PK950R-MA (CHASSIS:PB01A) 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.
SPDIF_OUT
SIDE_RIN
SIDE_LIN
COMPOSITE2_IN
SIDEAV_DET
D3.3V
100pF
C1011
READY
1uF
25V
C1026
27pF
50V
C1030
5.1V
ZD1023
100pF
C1010
READY
100pF
C1032
READY
5.1V
ZD1029
470K
R1021
COMP1_Pr
003:B3
2.7K
R1012
5.1V
ZD1008
270nH
L1005
COMP2_Pb
003:B4
1uF
25V
C1015
5.1V
ZD1013
470K
R1006
COMP_L_IN_1
002:A5
5.1V
ZD1030
100pF
50V
C1028
27pF
50V
C1025
5.1V
ZD1020
COMP2_Pr
003:B3
5.1V
ZD1028
470K
R1015
COMP1_SW
001:H3
COMPOSITE1_IN
003:B4
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
270nH
L1000
5.1V
ZD1007
5.1V
ZD1011
5.1V
ZD1031
27pF
50V
C1014
5.1V
ZD1015
5.1V
ZD1009
1uF25V
C1003
27pF
50V
C1019
COMP_R_IN_1
002:A5
COMPOSITE1_SW
001:H2
27pF
50V
C1018
5.1V
ZD1019
COMP2_Y
003:B3
COMP_L_IN_2
002:A5
5.1V
ZD1026
10
R1027
470K
R1022
5.1V
ZD1022
COMP_R_IN_2
002:A5
100pF
C1033
READY
COMP1_Pb
003:B3
2.7K
R1024
5.1V
ZD1017
100pF
50V
C1017
270nH
L1002
27pF
50V
C1031
270nH
L1004
1uF
25V
C1004
5.1V
ZD1012
27pF
50V
C1013
470K
R1014
1K
R1019
100pF
C1021
READY
10
R1020
27pF
50V
C1029
COMP1_Y
003:B3
1uF
25V
C1027
5.1V
ZD1014
27pF
50V
C1023
100pF
50V
C1007
270nH
L1003
27pF
50V
C1020
27pF
50V
C1012
2.7K
R1018
5.1V
ZD1021
AV_L_IN_1
002:A5
5.1V
ZD1024
5.1V
ZD1016
5.1V
ZD1006
100pF
C1022
READY
47pF
50V
C1006
27pF
50V
C1024
5.1V
ZD1018
270nH
L1001
1K
R1013
AV_R_IN_1
002:A5
1uF
25V
C1016
1K
R1026
470K
R1007
5.1V
ZD1010
5.1V
ZD1027
COMP2_SW
001:H3
5.1V
ZD1025
5.1V
ZD1004
5.1V
ZD1000
5.1V
ZD1002
2.7K
R1002
PPJ235-01
JK1000
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
1K
R1003
100pF
C1009
READY
1uF
25V
C1001
470K
R1000
47pF
50V
C1005
1uF
25V
C1002
5.1V
ZD1003
100pF
50V
C1000
470K
R1001
5.1V
ZD1001
5.1V
ZD1005
100pF
C1008
READY
D3.3V
D3.3V
D3.3V
D3.3V
5.1V
ZD1032
5.1V
ZD1033
5.1V
ZD1034
5.1V
ZD1035
5.1V
ZD1036
5.1V
ZD1037
5.1V
ZD1038
5.1V
ZD1039
0.1uF
50V
C1034
10uF
16V
C1035
READY
22pF
C1036
NL17SZ00DFT2G
IC1000
READY
3
GND
2
B
4
Y
1
A
5
VCC
ci
t
p
O
r
e
bi
F
JST1223-001
JK1002
1
GND
2
VCC
3
VINPUT
4
FIX_POLE
100
R1029
100
R1030
READY
1K
R1028
READY
D3.3V
COMP1_SW
9 1 3
EAX61354901
JACK
SPDIF
AV 1
COMPONENT1/2,AV1
COMPONENT2
COMPONENT1
SIDE_AV
NAND
GATE
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