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SCHEMATIC DIAGRAM-11
POWER CIRCUIT
R790
2.7K
C733
CP501
50V0.47
1 +10V
TGND
2
R_IN
3
L_IN
4
+9V
5
TO
SGND
6
MAIN CIRCUIT
DGND
(CN301) ON
7
SW5V
SCHEMATIC
8
10V
DIAGRAM-4
9
FAN1
10
FAN2
11
7.5V
12
PGND
13
CP502
1
7.5V
2
CD3.3V
3
/CD
TO
4
MAIN CIRCUIT
MUTEA
5
(CN302) ON
D526
MUTEH
6
SCHEMATIC
DCDET
DIAGRAM-6
7
HP_SW
8
HP_L
D527
9
HPGND
10
HP_R
11
+10V
C734
R791
50V0.47
2.7K
+9V
SW5V
10V
FAN1
FAN2
7.5V
7.5V
+9V
DCDET
MUTEH
R712
1K
D526,D527
B0AACK000004
KRA102MTA
MUTTING CONTROL
IC503
C0CAABE00006
3.3V REGULATOR IC
IC503
KTA12710YTA
2
3
1
C732
C719
16V220
10V100
Q724
KTC3199GRTA
SWITCH
: -B SIGNAL LINE
: +B SIGNAL LINE
: MAIN SIGNAL LINE
Q721
KTC3199GRTA
AGC
Q704
R713
C705
R726
56K
10
27K
Q704
R797
4.7
Q723
SWITCH
R794
C761
10K
0.01
C760
R792
25V33
560
R778
15K
R776
MA2C16500E
1K
C738
R774
16V10
100K
Q720
KTC3199GRTA
AGC
R766
8.2K
C742
50V0.47
C746
100P
4
3
C744
0.01
IC501
C0AABB000125
OP AMP IC
5
6
R767
C747
C745
8.2K
100P
27P
R721
R727
82K
100K
C749
0.01
R775
15K
R753
2.2K
D709
R773
Q721
MA2C16500E
1K
R759
C711
R771
4.7K
16V10
100K
R748
1.5K
Q718
Q719
R749
1.5K
Q718,Q719
B1AAGC000006
MUTTING CONTROL
Q722
KRA110MTA
SWITCH
R793
100
D708
R772
4.7K
R758
R752
2.2K
100K
C750
0.01
R720
82K
C748
27P
C726
16V10
2
1
C710
1000
C709
1000
7
8
C727
16V10
C743
0.01
R754
22
R750
3.3K
C728
R751
3300P
3.3K
R755
22
R798
1K
Q725
Q726
R799
1K
Q725,Q726
B1AAGC000006
AMPILIFIER
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