Read LG 32LD460B (CHASSIS:LJ01Z) 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.
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.
12K
R3830
P P J 2 3 9 - 0 1
NON_CI_4/5/60
JK3802
5 J
[GN2]O-SPRING
6 J
[GN2]E-LUG
4 J
[GN2]CONTACT
7K
[BL2]E-LUG-S
5K
[BL2]O-SPRING
7L
[RD2]E-LUG-S
5L
[RD2]O-SPRING_1
5M
[WH2]O-SPRING
4N
[RD2]CONTACT
5N
[RD2]O-SPRING_2
6N
[RD2]E-LUG
6D
[GN1]E-LUG
5D
[GN1]O-SPRING
4D
[GN1]CONTACT
7E
[BL1]E-LUG-S
5E
[BL1]O-SPRING
7F
[RD1]E-LUG-S
5F
[RD1]O-SPRING_1
4F
[RD1]CONTACT_1
5G
[WH1]O-SPRING
4H
[RD1]CONTACT_2
5H
[RD1]O-SPRING_2
6H
[RD1]E-LUG
COMP2_Pb-
470K
R3816
TP3807
AV_CVBS_IN
SC1/COMP1_DET
001:AR23
AV_L_IN
SC1_CVBS_IN
0
R3806
470K
R3820
SC1_SOG_IN
5.6V
D3812
SC_RE2
2SC3052
Q3802
E
B
C
75
R3815
REAR_COMP2
10pF
50V
50V
OPT
C3803
10pF
50V
50V
OPT
C3808
COMP2_DET
SC1_R+/COMP1_Pr+
+3.3V_Normal
SC1_R-/COMP1_Pr-
0
R3835
OPT
12K
R3828
5.6V
D3810
1K
R3803
SC1_G+/COMP1_Y+
30V
D3805
0
R3807
75
R3818
REAR_COMP2
5.6V
D3806
AV_CVBS_DET
75
R3814
TP3806
0
R3860
REAR_COMP2
COMP2_Pb+
0
R3833
OPT
SC1_B+/COMP1_Pb+
0
R3809
REAR_COMP2
10pF
50V
50V
OPT
C3806
0
R3861
REAR_COMP2
TP3809
0
R3859
OPT
2SC3052
Q3803
E
B
C
75
R3812
+5V_Normal
0
R3858
OPT
10K
R3802
SC1_FB
0
R3838
OPT
+3.3V_Normal
COMP2_Y-
DTV/MNT_VOUT
5.6V
D3807
0
R3857
OPT
P P J 2 3 8 - 0 1
NON_CI_30
JK3801
5D
[GN2]O-SPRING
6D
[GN2]E-LUG
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
270
R3856
10K
R3822
270
R3855
5.6V
D3801
10pF
50V
50V
OPT
C3802
TP3802
82
R3854
OPT
SC1/COMP1_L_IN
30V
D3804
SC1_B-/COMP1_Pb-
82
R3853
OPT
TP3808
1K
R3827
TP3801
4.7K
R3852
470K
R3821
3.6K
R3851
OPT
COMP2_L_IN
0 . 4 7 u F
25V
C3813
OPT
SC1_ID
75
R3817
SCART1_Rout
TP3804
30V
D3808
100pF
50V
OPT
OPT
C3801
SC1_G-/COMP1_Y-
COMP2_Pr+
12K
R3829
AV_R_IN
5.6V
D3802
REAR_COMP2
1000pF
50V
50V
C3805
10pF
50V
50V
OPT
C3810
30V
D3809
SCART1_MUTE
0
R3811
+5V_Normal
10K
R3825
SC1/COMP1_R_IN
+3.3V_Normal
COMP2_R_IN
TP3805
COMP2_Pr-
10K
R3824
75
R3813
10K
R3823
COMP2_Y+
30V
D3811
1K
R3805
REAR_COMP2
0
R3808
470K
R3819
10pF
50V
50V
OPT
C3804
SCART1_Lout
12K
R3831
SC_RE1
5.6V
D3813
10K
R3804
REAR_COMP2
1000pF
50V
50V
C3811
AV_CVBS_IN2
30V
D3803
TP3803
1000pF
50V
50V
C3807
10K
R3826
1000pF
50V
50V
C3809
0
R3810
REAR_COMP2
0
R3848
REAR_COMP2
NON CI LOW
GP2_Saturn7M
V e r . 1 . 1
31
RESULT
HIGH
SC1/COMP1_DET
SCART OPTION BLOCK
AV_CVBS_DET
SC1/COMP1_DET
HIGH
HIGH
LOW
HIGH
LOW
SC1/COMP1_DET
LOW
AV_CVBS_DET
LOW
OPTION NAME: REAR_COMP2
R3810,R3818,R3861,R3860,R3815,
R3809,R3848,R3804,R3805,D3802
* I n c a s e o f S i d e G e n d e r M o d e l ,
y o u m u s t n o t s e l e c t t h i s o p t i o n
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