A-9000R / 9070
Schematic Diagrams - 3
14dB AMP.
A
1
2
3
4
5
B
C
D
E
F
G
H
SIG_IN_L
GND_Decup
-15V
SIG_OUT_L
+15V
GND_IN
SIG_IN_L
GND_Decup
-15V
SIG_OUT_L
+15V
GND_IN
Model No. A-9000R/A-9070 SCHEMATIC DIAGRAM (PART-3) 14dB AMP
BAACC-0990
BAACC-0991
Lch
Rch
To PART-2 BAASP-0987
To PART-2 BAASP-0987
D702
UDZS5.6B
D701
UDZS5.6B
R720
22K
R713
100
Q714
2SC2880
R714
3.9K
R712
100
R708
820
R703
3.3K
R707 330
R706 330
R705
330
R704
330
R702
3.3K
R724
22K
R723
22K
R709
820
R715
3.9K
C710
104J
C709
104J
R722
22K
R728
820K
R727 820K
R721 4.7K
C708
UTSP
220/10
+
R779
220K
R725
22(1/4W)
R726
22(1/4W)
C702 47/25
+
C703 47/25
+
C704
UTSP
47/25
+
C701
UTSP
47/25
+
R701
100
Q703
2SC3324
Q701
2SA1312
Q709
2SC3324
Q705
2SA1312
Q707
2SA1312
Q713
2SA1200
Q706
2SC3324
Q708
2SC3324
Q704
2SA1312
Q710
2SA1312
Q702
2SC3324
C705 020C
P701B 6065B-07Z055-PT1
7
6
5
4
3
2
1
C759
104J
C760
104J
R776
22(1/4W)
R775
22(1/4W)
D751
UDZS5.6B
C752 47/25
+
R773
22K
R778
820K R772
22K
R774
22K
D752
UDZS5.6B
R753
3.3K
R755
330
R754
330
R752
3.3K
R758
820
R756 330
R757 330
R759
820
R763
100
C758
UTSP
220/10
+
R771 4.7K
R777 820K
R770
22K
R762
100
Q763
2SA1200
R764
3.9K
R765
3.9K
Q764
2SC2880
C753 47/25
+
C754
UTSP
47/25
+
R780
220K
C751
UTSP
47/25
+
R751
100
Q751
2SA1312
Q753
2SC3324
Q759
2SC3324
Q755
2SA1312
Q757
2SA1312
Q756
2SC3324
Q758
2SC3324
Q754
2SA1312
Q760
2SA1312
Q752
2SC3324
C755 020C
P702B 6065B-07Z055-PT1
7
6
5
4
3
2
1
