Schematic Diagram - Audio Section - Onkyo TX-SA605 Service Manual

A
SCHEMATIC DIAGRAM-1 (SD-1)
AUDIO SECTION
NAAF-9142(1/2)
1
U01 AMPLIFIER PC BOARD
TX-SA605
TX-SA8560 Only
TUNER
CD
2
TAPE OUT
TAPE IN
GAME/TV IN
3
CBL/SAT IN
VCR/DVR OUT
VCR/DVR IN
4
SBR
SBL
5
B
TO NADG-9189
SD-5:A3
R5500
RI
330
P7900
220K
R5541 C5501
R5501
R
330
220K
R5502
L
330
R5542 C5502
C5701 103
R5543 C5503
R5503
R
330
221K
220K
220K
R5504
L
330
R5544 C5504
221K
R5505
R
330 R5545
220K
R5546
R5506 220K
L
330
R5547 C5507
R5507
R
221J
330
220K
220K
R5508
221J
L
330
C5508
R5548
C5702
103
R5549 C5509
R5509
R
330 221J
220K
220K
R5510
221J
L
330
R5550 C5510
C5703
103
R5553 C5513
R R5513
330 221J
220K
220K
R5514 221J
L
330
R5554 C5514
R5515
R
330 R5555
220K
R5556
R5516 220K
L
330
R5557 C5517
R5517
R
330 221J
220K
220K
R5518 221J
L
330
R5558 C5518
103
C5704
R5559 C5519
R5519
FR
330
221K
220K
220K
R5520
221K
FL
330
R5560 C5520
R5561 C5521
R5521
SR
330 221J
220K
220K
R5522 221J
SL
330 R5562 C5522
C5705 103
R5563 C5523
R5523
SW
330 221J
220K
220K
R5524 221K
C
330
R5564 C5524
R5565 C5525
R5525
330 221J
220K
220K
R5526 221J
330
R5566 C5526
103
C5706
TO NADG-9191
SD-12:H1
TO NADG-9189
TO XM/Sirius
DD, DC Type only SD-5:A3
P304 JL5502A
P303
R5575
220K
R5576
220K
R5577
47K
R5578
47K
R5579
220K
R5575
R5576
Except
TX-SA
J5000
J5001
TX-SR605/SA605/SA8560
C
TO NADG-9189
SD-5:A2
P302
C5551
1
64
INL9
1-C
2 47/25
63
INR9 1-OUT
62 3
INLA/RECL1
AGND
4 47/25
61
INRA/RECR1 2-OUT
C5552
5
60
INL8 2-C
6 C5553
59
INR8 3-C
7 47/25
58
INL7 3-OUT
57 8
INR7 AGND
9 47/25
56
INL6 4-OUT
C5554
55 10
INR6 4-C
C5555
54 11
INL5 5-C
47/25
53 12
INR5 5-OUT
52 13
Q5501
INL4 AGND
47/25
51 14
INR4 R2S15211FP 6-OUT
C5556
15
50
INL3 6-C
C5557
49 16
INR3 FLC
(Botom view)
47/25
48 17
INL2 FLOUT
47 18
INR2 AGND
46 19 47/25
INL1 FROUT
C5558
20
45
INR1 FRC
474J C5559
44 21
AVEE BASS_L1
42 DATA
R5585 1.8K
43 22
CLOCK 41 DGND
BASS_L2
823J C5560
42 23
TRE_L
223J C5561
41 24
AVCC
2SC1815
+7.5V
Q5684
R5589
-7.5V
1K
Q5685
2SA1015
Downmix
-12V
NE5532
Q5503A 3
DMIXR
1
R5591 10K
2
R5590 10K R5592 R5593
330J
470 1.2K
C5590
R5594 10K
R5595 10K
C5591
R5596 R5597
330J
R5598 10K
470 1.2K
5
DMIXL 7
R5599
6
Q5503B
NE5532
10K
+12V
D
SBR_OUT
SBL_OUT
C_OUT
SW_OUT1
R_OUT
L_OUT
R5674
68
680
R5684
R5685
680
R5675
68
R5667
22
DAC_FR
DAC_SW
DAC_FL
R5666
22