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TX-NR1007/3007/5007/NA1007/5007, DTR-70.1/80.1, DHC-80.1, PR-SC5507
A
SCHEMATIC DIAGRAMS-6 / PART-11
ANALOG AUDIO SECTION 3
BAACC-0212-1
1
U0044
2
13
SR
12
FR
11
SL
10
FL
9
C
8
SWR
7
SWL
6
RH
5
LH
4
SBR
3
SBL
2
-13V
3
1
+13V
4
5
B
BUFFER AMPLIFIER PC BOARD
R4522
22(1/2W)
C4500
47/50
47/50
C4501
R4523
22(1/2W)
C4504
47/50
47/50
C4505
C4508
47/50
47/50
C4509
C4512
47/50
47/50
C4513
C4516
47/50
47/50
C4517
C4520
47/50
C
5
NE5532
7
47/50
Q4500A
C4502
6
2
1
47/50
Q4500B
C4503
3
NE5532
5
NE5532
7
47/50
Q4501A
C4506
6
2
1
47/50
Q4501B
C4507
3
NE5532
5
NE5532
7
47/50
Q4502A
C4510
6
2
1
47/50
Q4502B
C4511
3
NE5532
5
NE5532
47/50
7
Q4503A
C4514
6
2
47/50
1
Q4503B
C4515
3
NE5532
5
NE5532
47/50
7
Q4504A
C4518
6
2
47/50
1
Q4504B
C4519
3
NE5532
5
NE5532
7
47/50
Q4505A
C4521
6
2
1
Q4505B
3
NE5532
D
13
12
11
10
9
8
7
6
5
4
3
2
GND
1
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