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SCHEMATIC DIAGRAM-11
- 7.9V
R434
2.2K
C435
6800P
IC301
M62456FPE1
BTL BASS BOOST
D201
1SS355TE17
C235
6800P
Q307
KRC111STA
DC DET.
5.1V
Q311
KRC111STA
-0.6V
DC DET.
- 7.9V
14.6V
7.7V
10V
5V
9V
:NEGATIVE VOLTAGE LINE
:POSITIVE VOLTAGE LINE
D401
1SS355TE17
C440
50V3.3
R431
18K
R444
22K
C441
100P
C436
D401
100P
0V
0V
0V
0.1V
-7.9V
24
23
22
21
20
22K
22K
1
2
3
4
5
0V
0V
0V
7V
7.7V
D201
C241
100P
R231
C240
R234
18K
50V3.3
2.2K
D315,D317
1SS355TE17
D309
1SS355TE17
5.1V
-3.4V
Q352
KRA102STA
DC DET.
D313
1SS355TE17
-0.6V
4.2V
4.2V
:CD SIGNAL LINE
C322
R336
R337
0.068
18K
C321
10V33
R334
240K
0V
0V
0V
0V
19
18
17
16
15
27K
6
7
8
9
10
0V
0V
0.1V
2.1V
R335
R338
4.7K
G A
R313
39K
R316
15K
U
R
T
:FRONT LOW SP DRIVE SIGNAL LINE
:FRONT MID/HIGHT SP DRIVE SIGNAL LINE
8.2K
C326
8200P
0V
0V
14
13
22K
22K
11
12
0V
4.7K
FAN
MOTOR
F E B D C
CP303
1
2
CN301
P.GND
1
GND
2
+B(4)
3
-B(1)
4
FAN1
5
6
FAN2
7
+B(1)
+B(2)
8
+B(6)
9
-VP
10
LED9V
11
+B(5)
12
CN300
R312
GND1
1
2.2
+B(3)
2
H.Lch OUT
3
H.Rch OUT
4
L.Rch OUT
5
C334
6
GND
50V10
7
8
L.Lch OUT
/CD
9
10
DC DET
11
P.CONT
HP SW
12
M
L
To
POWER
AMP CIRCUIT
(CP500)
on
SCHEMATIC
DIAGRAM-16
L
To
POWER
AMP
CIRCUIT
(CP501)
on
SCHEMATIC
DIAGRAM
-16
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