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CIRCUIT DIAGRAM PART4
R45
R45
NC/33k
NC/33k
C25
C25
NC/100pF
NC/100pF
R48
R48
CE18
CE18
R47
R47
NC/5.1K
NC/5.1K
U7A
U7A
ALF
2
1
2
1
1
3
NC/10K
NC/10K
OP_Vref
NC/10uF/16v
NC/10uF/16v
C27
C27
NC/NJM4558 OPA
NC/NJM4558 OPA
NC/1000pF
NC/1000pF
+12V
A_MUTE
R57
R57
NC/33k
NC/33k
C29
C29
NC/100pF
NC/100pF
R60
R60
CE22
CE22
R59
R59
NC/5.1K
NC/5.1K
U8A
U8A
2
1
2
ARS
1
1
NC/10K
NC/10K
OP_Vref
3
NC/10uF/16v
NC/10uF/16v
C31
C31
NC/NJM4558 OPA
NC/NJM4558 OPA
NC/1000pF
NC/1000pF
+12V
A_MUTE
R71
R71
33KΩ
33KΩ
C33
C33
100PF/50V
100PF/50V
R75
R75
CE28
CE28
R74
R74
5.1KΩ
5.1KΩ
U9A
U9A
AL
2
1
2
1
1
3
10KΩ
10KΩ
OP_Vref
10uF/25V
10uF/25V
C35
C35
NJM4558 OPA
NJM4558 OPA
1000PF/25V
1000PF/25V
+12V
Digital Audio
ASPDIF
R92
R92
100Ω
100Ω
R93
R93
100Ω
100Ω
9-6
CE19
CE19
CE20
CE20
R49
R49
2
2
1
CENT#
ALS
NC/1K
NC/1K
NC/10uF/16v
NC/10uF/16v
R53
R53
NC/10uF/16v
NC/10uF/16v
R55
R55
NC/100k
NC/100k
1
Q7
Q7
NC/2N3904
NC/2N3904
SOT23
SOT23
NC/330
NC/330
CE23
CE23
CE24
CE24
R61
R61
2
RSCH#
ARF
2
NC/1K
NC/1K
NC/10uF/16v
NC/10uF/16v
R65
R65
NC/10uF/16v
NC/10uF/16v
R67
R67
NC/100k
NC/100k
1
Q9
Q9
NC/2N3904
NC/2N3904
NC/330
NC/330
CE29
CE29
CE30
CE30
R76
R76
2
2
1
LCH#
AR
1KΩ
1KΩ
R80
R80
10uF/25V
10uF/25V
100KΩ
100KΩ
10uF/25V
10uF/25V
R82
R82
1
A_MUTE
Q11
Q11
2N3904
2N3904
SOT23
SOT23
330Ω
330Ω
FOR 94 VERSION
J9
J9
FB58
FB58
R+CAXIALL
1
1
NC/FB/600R/0402
NC/FB/600R/0402
CVBSO
2
2
NC//HOUSING
NC//HOUSING
RCA2-1X1
RCA2-1X1
AV1-8.4-8D
AV1-8.4-8D
JK202
JK202
FB62
FB62
C43
C43
1
SUB+COAXIAL
600Ω/150mA
600Ω/150mA
0.1uF/25V
0.1uF/25V
C44
C44
2
330PF/25V
330PF/25V
R46
R46
NC/33k
NC/33k
C26
C26
NC/100pF
NC/100pF
R51
R51
R50
R50
NC/5.1K
NC/5.1K
U7B
U7B
CE21
CE21
6
R52
R52
7
1
2
5
NC/10K
NC/10K
OP_Vref
C28
C28
NC/NJM4558 OPA
NC/NJM4558 OPA
NC/1K
NC/1K
NC/1000pF
NC/1000pF
NC/10uF/16v
NC/10uF/16v
R56
R56
1
+12V
A_MUTE
Q8
Q8
NC/2N3904
NC/2N3904
NC/330
NC/330
R58
R58
NC/33k
NC/33k
C30
C30
NC/100pF
NC/100pF
R63
R63
R62
R62
NC/5.1K
NC/5.1K
U8B
U8B
CE25
CE25
1
6
R64
R64
7
1
2
NC/10K
NC/10K
OP_Vref
5
C32
C32
NC/NJM4558 OPA
NC/NJM4558 OPA
NC/1K
NC/1K
NC/1000pF
NC/1000pF
NC/10uF/16v
NC/10uF/16v
R68
R68
+12V
A_MUTE
1
Q10
Q10
NC/2N3904
NC/2N3904
NC/330
NC/330
R72
R72
33KΩ
33KΩ
C34
C34
100PF/50V
100PF/50V
R78
R78
R77
R77
5.1KΩ
5.1KΩ
U9B
U9B
CE31
CE31
6
R79
R79
7
1
2
10KΩ
10KΩ
OP_Vref
5
C36
C36
NJM4558 OPA
NJM4558 OPA
1KΩ
1KΩ
1000PF/25V
1000PF/25V
10uF/25V
10uF/25V
R83
R83
+12V
A_MUTE
1
Q12
Q12
2N3904
2N3904
330Ω
330Ω
DV33
R84
R84
R85
R85
100Ω
100Ω
10KΩ
10KΩ
GPO14:
R139
R139
R87
R87
470Ω
470Ω
Mute: H
0/NC
0/NC
1
Q13
Q13
2N3906
2N3906
UnMute: L
R88
R88
RC0402
RC0402
1
AUDIO_MUTE
1KΩ
1KΩ
Q14
Q14
2N3904
2N3904
+P12V
D4
D4
R89
R89
2
1
100Ω
100Ω
1N4148
1N4148
CE32
CE32
+
+
220uF/16V
220uF/16V
D5
D5
R90
R90
1N4148
1N4148
100KΩ
100KΩ
R91
R91
1
Q15
Q15
2N3906
2N3906
47KΩ
47KΩ
+
+
CE33
CE33
A_MUTE
47uF/16v
47uF/16v
AudioMute
9-6
+P12V
R69
R69
10Ω
10Ω
R70
R70
OP_Vref
30KΩ
30KΩ
+12V
OP_Vref
CE26
CE26
R73
R73
CE27
CE27
+
+
+
+
LSCH#
100uF/10V
100uF/10V
30KΩ
30KΩ
220uF/16V
220uF/16V
R54
R54
NC/100k
NC/100k
+12V
+12V
C37
C37
C38
C38
C39
C39
C40
C40
0.1uF/25V
0.1uF/25V
0.1uF/25V
0.1uF/25V
0.1uF/25V
0.1uF/25V
0.1uF/25V
0.1uF/25V
SUB#
R66
R66
100KΩ
100KΩ
AKIN1
AKIN2
RCH#
R178
R178
R179
R179
R81
R81
100KΩ
100KΩ
Audio OP
1000PF/25V
1000PF/25V
FB55
FB55
600Ω/150mA
600Ω/150mA
LCH#
LCH
FB56
FB56
600Ω/150mA
600Ω/150mA
RCH#
RCH
RCH
FB57
FB57
NC/FB/600R/0402
NC/FB/600R/0402
LSCH#
LSCH
FB59
FB59
NC/FB/600R/0402
NC/FB/600R/0402
RSCH#
RLSCH
FB60
FB60
NC/FB/600R/0402
NC/FB/600R/0402
CENT#
CENT
CENT
FB61
FB61
SUB#
NC/FB/600R/0402
NC/FB/600R/0402
SUB+COAXIAL
CB56
CB56
CB55
CB55
CB57
CB57
NC/1000pF
NC/1000pF
NC/1000pF
NC/1000pF
NC/2200pF
NC/2200pF
OFF-PAGE CONNECTION
AR
AR
[2]
AL
AL
[2]
ARS
ARS
[2]
ALS
ALS
[2]
ARF
ARF
[2]
ALF
ALF
[2]
ASPDIF
ASPDIF
[2]
AKIN1
AKIN1
[2]
AKIN2
AKIN2
[2]
AUDIO_MUTE
AUDIO_MUTE
[2]
RCH
RCH
[5]
LCH
LCH
[5]
R+CAXIALL
R+CAXIALL
[4]
AUDIO I/F
CVBSO
CVBSO
+P12V
+P12V
[1]
DV33
DV33
[1,2,3,6]
AVCC
AVCC
[1,2,5,6]
Power
MIC IN
J10
J10
+P12V
1
12V
2
GND
3
M1
4
GND
5
M2
10K
10K
GND
CON5/2.00mm
CON5/2.00mm
10K
10K
AV2-8.4-13D（上白下红）
AV2-8.4-13D（上白下红）
CB52
CB52
CB53
CB53
J7
J7
1000PF/25V
1000PF/25V
1
1
2
2
J8
J8
1
1
FOR 2CH version
2
2
3
3
4
4
5
5
6
6
CB58
CB58
NC/1000pF
NC/1000pF
NC/ W/HOUSING
NC/ W/HOUSING
FOR 5.1CH version
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