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CIRCUIT DIAGRAM-DVD MAIN BOARD
INDEX&AUDIO PART
R65
30k
C78
100pF
R68
CE24
R67
5.1k
U5A
CE25
ARF
R69
2
1
10k
3
10uF/16v
C80
NJM4558 OPA
1k
3300pF
10uF/16v
R75
OP_12V
A_MUTE
VREF
1k
100k
R77
R81
30k
C82
100pF
R86
CE30
R85
5.1k
U6A
CE31
ARS
2
R87
1
10k
3
10uF/16v
C84
NJM4558 OPA
1k
3300pF
10uF/16v
R94
OP_12V
A_MUTE
VREF
1k
R96
100k
R100
30K
C88
100pF
R103
CE34
R101
5.1K
U7A
AR
CE36
2
1
2
1
10K
3
10uF/16v
C89
NJM4558 OPA
10uF/16V
3300pF
OP_12V
A_MUTE
2
R107
100K
VREF
R108
30K
C90
100pF
R111
CE39
R109
100R
U7B
CE41
AL
2
1
6
R112
7
10K
5
10uF/16v
C92
NJM4558 OPA
1K
3300pF
10uF/16V
R80 1K
A_MUTE
2
OP_12V
R118 100K
VREF
+P12V
L3
1
2
+12V
C8
FB
+
CE5
2307
220uF/16v
0.1uF
Q16
R66
30k
C79
100pF
R71
CE26
R70
5.1k
U5B
SUB
ALF
6
7
R73
10k
5
100k
10uF/16v
C81
NJM4558 OPA
3300pF
Q14
2
2N3904
OP_12V
VREF
100k
R78
R83
30k
C83
100pF
R89
CE32
R88
5.1k
U6B
RSCH
ALS
6
7
10k
5
R92
10uF/16v
C85
NJM4558 OPA
100k
3300pF
Q18
2
2N3904
OP_12V
VREF
100k
R97
R104
RCH
1K
R84 1K
R106
1
2
Q20
2N3904
100K
LSCH
CE90
CE91
RSCH
LCH
CE88
CENT
CE89
SUB
R116
Q21
100K
1
2
2N3904
56K
L26 FB600R
R120
OP_12V
2
1
VREF
+
C94
R121
C95
+
EC3
EC2
47uF/16V
22uF/25V
0.1uF
56K
0.1uF
VCC
CE27
R72
CENT
1k
10uF/16v
R74
R76
100k
A_MUTE
Q15
2
2N3904
1k
R59
AUDIO_MUTE
1
2
4.7K
R60
22K
AudioMute
CE33
R90
LSCH
1k
10uF/16v
R93
R95
100k
A_MUTE
Q19
2
2N3904
1k
JK1
JK2
6
6
COAXIAL
CE92
4
4
5
5
CE93
LCH
3
3
CE94
RCH
1
1
2
2
RCA-AV6
RCA-AV6
C86
ASPDIF
R98
1
100
2
1
2
COAXIAL
0.1uF
R99
100K
C87
330pF
OPTICAL+COAXIAL
Q11
1
3
3906
R82 0R
1
2
A_MUTE
R34
4.7K
Q22
2N3906
R48
10K
1
2
1
3
CE68
+
R58
R57
3.3K
220uF/16v
4.7K
2
Q28
2N3904
AR
AR
[2]
AL
AL
[2]
ARS
ARS
[2]
ALS
ALS
[2]
ARF
ARF
[2]
ALF
ALF
[2]
ASPDIF
ASPDIF
[2]
AUDIO_MUTE
AUDIO_MUTE [2]
VCC
VCC
[1,2,5]
+P12V
+P12V
[1]
DV33
DV33
[1,2,3]
H1
H1
[5]
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