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20.8. (H) Power Amp Circuit
SCHEMATIC DIAGRAM - 24
POWER AMP CIRCUIT
SUB_IN
11
SUR_R_IN
10
CENT_IN
9
SUR_L_IN
8
TO
GND
7
POWER
GND
CIRCUIT
6
SUR_L_OUT
(H5900) ON
5
SUR_R_OUT
SCHEMATIC
4
DIAGRAM - 23
LOW
3
LOW
2
LATCH
1
H5804
AC_DET
10
DC_DET
9
FAN_DET
8
TO
-VccM
7
POWER
-VccH
6
CIRCUIT
-VccH
(H5901) ON
5
PGND
SCHEMATIC
4
PGND
DIAGRAM - 23
3
+VccH
2
+VccH
1
H5803
All manuals and user guides at all-guides.com
: +B SIGNAL LINE
: -B SIGNAL LINE
R5819
330K
C5836
10V100
C9533
63V2200
C9534
63V2200
18
17
16
15
14
13
R5501
3.9K
R5401
2.7K
R5301
2.7K
W5914
0
103
: MAIN SIGNAL LINE
IC5801
RSN315H42C-P
POWER AMP IC
12
11
10
9
8
7
6
5
4
R5502
56K
C5501
15P
R5402
56K
C5400
15P
R5302
56K
C5300
15P
R5505
22K
C5402
C5503
C5302
0.1
0.1
0.1
C5401
C5502
C5301
C9531
C9530
0.1
0.1
0.1
0.047
0.047
R5403
R5503
R5303
10
10
10
SA-VK725DEE
3
2
1
R5404
10
L5404
G0AR76Y00001
R5405
10
L5405
G0AR76Y00001
R5406
10
L5406
G0AR76Y00001
R5866
68K
R5898
68K
R5504
100K
SUR_R_GND
RIGHT
6
SURROUND
SUR_R
5
SPEAKER
CENTER_GND
4
CENTER
CENTER
SPEAKER
3
SUR_L_GND
LEFT
2
SUR_L
SURROUND
1
SPEAKER
JK9502
C9532
0.047
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