GND LINE
POWER- LINE
POWER+ LINE
STBY POWER
Signal
distribution path
Digital In USB/Core
MIC Route
(Easy-Setup mode)
SW Output LINE_IN Playback AUX_IN Playback
(Common with LINE_IN is in the middle)
Digital Out
AMP PART
CLIP
COMP2
IN-2
IN+2
GND
VSS
VAA
IN+1
IN-1
COMP1
CSD
FAULT
NC
VCC
COM
CSH1
VB1
VS1
VP1
VS1
VN1
VN2
VS2
VP2
VS2
VB2
CSH2
COM
NC
NC
CLIP
COMP2
IN-2
IN+2
GND
VSS
VAA
IN+1
IN-1
COMP1
CSD
FAULT
NC
VCC
COM
CSH1
VB1
VS1
VP1
VS1
VN1
VN2
VS2
VP2
VS2
VB2
CSH2
COM
NC
NC
Rch SP out
Lch SP out
123456789101112
13
14
15
16
17
18
19
20
21
22
23
24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
39
40
41
42
43
44
IC71
CVIIR4322MTRPBF
2
1
1
2
3
JK71
CJJ5N025Z
D701
1SS355
D702
1SS355
R717
4.7
C715
0.1uF
C717
0.1uF
R722
1ohm
FS
L701
22uH
FS
L702
22uH
C761
0.1uF
R720
10K
D703
1SS355
R718
4.7
C716
0.1uF
C718
0.1uF
R723
1ohm
R721
10K
D704
1SS355
C714
0.1uF
D705
1SS355
R719
4.7
C708
1000pF
C704
2200pF
C705
2200pF
R710
180
R704
47Kohm F
R701
3.3K
C701
100/50V
R716
100K
R703
3.3K
C703
100/50V
R702
OPEN
C702
OPEN
R705
0
R706
47Kohm F
R709
0
R715
0
R713
4.7
R714
4.7
C712
10V/2.2uF
C711
10V/2.2uF
C709
1000pF
C707
2200pF
C706
2200pF
R711
180
C762
100V/0.01uF
C763
100V/1000pF
C764
0.1uF
C765
100V/0.01uF
C766
100V/1000pF
2
1
1
2
3
JK72
CJJ5N025Z
C767
0.1uF
C768
100V/0.01uF
C769
100V/1000pF
C770
0.1uF
C771
100V/0.01uF
C772
100V/1000pF
FS
L703
22uH
FS
L704
22uH
C722
1uF/100V
C721
1uF/100V
C751
1uF/100V
C752
1uF/100V
R764
22K
C758
330/10V
R763
22K
C756
50V/0.01uF
C755
50V/0.01uF
R761
22K
R759
33K
R760
1
00
R758
100K
R762
22K
R757
22K
D711
1SS355
R752
33K
Q721
KTA1504
R753
2.7K
R754
0
R755
4.7K
R756
0
R768
0
D712
1SS355
C719
25V1000uF
C720
25V1000uF
C710
10V/4.7uF
R712
100
123456789101112
13
14
15
16
17
18
19
20
21
22
23
24 25 26 27 28 29 30 31 32 33
34
35
36
37
38
39
40
41
42
43
44
IC72
CVIIR4322MTRPBF
D706
1SS355
D707
1SS355
R743
4.7
C745
0.1uF
C747
0.1uF
R748
1ohm
R746
10K
D708
1SS355
R744
4.7
C746
0.1uF
C748
0.1uF
R749
1ohm
R747
10K
D709
1SS355
C744
0.1uF
D710
1SS355
R745
4.7
C739
1000pF
C734
2200pF
C735
2200pF
R738
180
R733
47Kohm F
R730
3.3K
C731
100/50V
R729
100K
R732
3.3K
C733
100/50V
R731
OPEN
C732
OPEN
R734
0
R735
47Kohm F
R736
0
R737
0
R741
4.7
R742
4.7
C742
10V/2.2uF
C741
10V/2.2uF
C740
1000pF
C737
2200pF
C736
2200pF
R739
180
C749
25V1000uF
C750
25V1000uF
C738
10V/4.7uF
R740
100
C753
0.1uF
C754
0.1uF
C724
0.1uF
C723
0.1uF
C774
25V/100uF
C773
25V/100uF
C793
0.1uF
R799
0
R798
18K
C791
0.1uF
C792
100/25V
L711
220R
R751
75
4
NC VOUT
GND
CON VIN
2
5
1 3
1
2
3
45
IC73
CVINJM2830U1-12
R750
75
R793
2W 10Ω
R794
2W 10Ω
R795
2W 10Ω
R796
2W 10Ω
Q734
ISA 1530A C1
Q732
2SC3052
Q733
2SC3052
R765
10K
R766
10K
C726
OPEN
Q712
KTC3875
Q713
KTC3875
Q711
RT1P144C
R724
47K
R708
3.3K
R707
3.3K
R725
47K
C725
OPEN
C798
100/25V
6
1
5 4
2 3
RL72
6
1
5 4
2 3
RL71
C778
100/10V
C777
0.1uF
C775
0.1uF
C776
100/10V
R783
2.2K
R784
2.2K
R785
2.2K
R786
2.2K
GND1
321
1
2
3
BN71
CWB03
C787
100V/1000pF
C786
2012, 100V/0.022uF
C788
63V/0.47uF.R
C759
100V/1000pF
C760
100V/1000pF
C796
100V/1000pF
C795
100V/1000pF
C784
100V/1000pF
C783
2012, 100V/0.022uF
C785
63V/0.47uF.R
C790
100V/1000pF
C789
2012, 100V/0.022uF
C743
63V/0.47uF.R
C799
100V/1000pF
C797
100V/0.022uF
C794
63V/0.47uF.R
C782
0.1uF
C781
0.1uF
C780
0.1uF
C779
0.1uF
C730
150pF
C729
150pF
C728
150pF
C727
150pF
D713
1SS355
C713
OPEN
C757
OPEN
JW71
JW72
JW73
JW74
JW75
JW76
Q722
RT1N141C
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
-+
B
- +
A
8765
4 3 2 1
IC75
AZ4580MTR
C858
50V/100pF
R777
0
R779
OPEN
R775
100K
R771
10K
R772
10K
R778
0
R780
OPEN
R776
100K
C853
50V/0.1uF
C851
100/16V
C854
50V/0.1uF
C852
100/16V
C856
50V/100pF
R774
10K
C855
50V/100pF
C857
50V/100pF
R773
10K
-19VVCC
PRE_OUT_L
DAMP_CLIP
DAMP_CSD
IR_OUT/DA MP_FAULT
SP_PROT
+3.3V_D
+12V_D
SP_MUTE
+19V
-19V+19V
-19V
VCC
PRE_OUT_R
+19V
-19V+19V
-19V
VCC
-8V_A
+8V_A
+3.3V_D
+3.3V_D
GND
GNDGND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
+19V
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
-8V_A
+8V_A
GND
6B
TO B6
7B
TO B7
8B
TO B8
9B
TO B9
BN71
TO CN71
SCHEMATIC DIAGRAMS (6/7)
MAIN BT NFC KEY
47
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
A
B
C
D
E
F
G
H
J
K
L
M
A
B
C
D
E
F
G
H
J
K
L
M
1
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
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