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LG 42PJ650 Service Manual page 30

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JK900
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
4J
[GN3]O-SPRING
5J
[GN3]E-LUG
6J
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.
R908
10K
C900
R915
D901
R900
100pF
5.6V
12K
470K
50V
R909
10K
C901
R916
D902
R901
100pF
5.6V
12K
470K
50V
D915
30V
R917
0
C906
D900
47pF
R910
30V
50V
75
R913
10K
C904
R925
R904
D909
1000pF
470K
12K
50V
R914
10K
C905
R926
R905
D911
1000pF
470K
12K
50V
D912
R939
+3.3V_AVDD
0
R936
1K
R911
10K
C902
R918
R902
1000pF
D903
470K
12K
50V
R912
10K
C903
R919
R903
D905
1000pF
470K
12K
50V
D906
R935
0
+3.3V_AVDD
R934
1K
GND
REAR CVBS
AV_RIN
+3.3V_AVDD
AV_LIN
AV_DET
C909
0.1uF
16V
AV_CVBS_IN
COMP1
COMP1_RIN
COMP1_LIN
COMP1_Pr
COMP1_Pb
COMP1_Y
COMP1_DET
COMP2_RIN
COMP2
COMP2_LIN
COMP2_Pr
SPDIF_OUT
COMP2_Pb
COMP2_Y
COMP2_DET
5A
R938
[YL]E-LUG
0
4A
+3.3V_AVDD
[YL]O-SPRING
D931
R937
30V
3A
[YL]CONTACT
75
4B
[WH]O-SPRING
R973
1K
3C
[RD]CONTACT
C911
4C
0.1uF
[RD]O-SPRING
16V
5C
[RD]E-LUG
PPJ235-01
R933
JK902
10K
C913
100pF
R930
10K
C912
100pF
SWITCH ADDED
P_+5V
+3.3V_CI
IC900
AP2191SG-13
NC
GND
8
1
OUT_2
IN_1
7
2
OUT_1
IN_2
C934
6
3
470uF
FLG
EN
5
4
16V
R970
USB_DM
USB_DP
D932
D933
CDS3C05HDMI1
CDS3C05HDMI1
5.6V
5.6V
+5V_GENERAL
+5V_GENERAL
IC901
NL17SZ00DFT2G
R964
A
VCC
1
5
1K
READY
B
JK904
2
READY
R998
100
JST1223-001
GND
Y
3
4
READY
GND
R997
0
VCC
D934
READY
C926
0.1uF
VINPUT
50V
FIX_POLE
MSD3368EV Platform
SIDE CVBS
SIDE_CVBS_IN
C916
47pF
50V
SIDE_CVBS_DET
SIDE_LIN
SIDE_RIN
USB
IC902
NL17SZ08DFT2G
USB_CTL
5
1
AC_DET
READY
2
4
3
R944
0
100
USB_OCD
OPTIC
JACK
8
10

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