Onkyo TX-SR602 Service Manual page 11

A
SCHEMATIC DIAGRAM 2
DSP section
NAAR-8365-1(2)
1
U1
2
3
+ C541
220/16 C542
+
220/16
4
6
DAC_FR
7 7
Q507:A
5
NJM4565M-D
5
NJM4565M-D 3
DAC_FL 1 1
Q507:B
2
B
ADLT+
ADLT-
ADRT+
ADRT-
DAC_FL
DAC_FR
DAC_CT
DAC_SW
DAC_SL
DAC_SR
DAC_SBL
DAC_SBR
R637,R638:All models except European models
R614 R574
22K 10K
6 R590 R582 6 R566
22K 1.5K 10K
7
Q506:A Q505:A
5 5
NJM4565M-D
NJM4565M-D
3 NJM4565M-D 3
1
Q506:B Q505:B
22K 1.5K 10K
2 2
R589 R581 R565
22K 10K
R613 R573
NJM4565M-D European models only
-12VA
+12VA
Models R517,R518 R533,R534
R525,R526 R541,R542
European
470
10k
Other 680 4.7k
R532
R516
6
7
R564 180 470 3.3K
Q504:A
R524 R508
R556
5
3.3K
470
180
NJM4565M-D
R507
R523
3
1 R555 180 470 3.3K
Q504:B
R563 R531 R515
2
180
470 3.3K
NJM4565M-D
R514
R530
6
7 R562 180 3.3K
470
Q503:A
R554 R522 R506
5
470 3.3K
180
NJM4565M-D
NJM4565M-D
R521 R505
3
1 R553 180 470 3.3K
Q503:B
R561 R529 R513
2
180 470 3.3K
R528 R512
6
7 R560 4.7K 3.3K
470
Q502:A
R552 4.7K R504
R520
5
470 3.3K
NJM4565M-D
R519 R503
3
1 470 3.3K
R551 180
Q502:B
R559 R527 R511
2
470
180 3.3K
NJM4565M-D
R526 R510
6
R558 180
7 3.3K
470
Q501:A
R550 R518 R502
5
180
470 3.3K
NJM4565M-D
R517* R501
NJM4565M-D 3
R549 180
1 470 3.3K
Q501:B
R557 R525
R509
2
180
3.3K
470
C501,C502:All models except European models
C509,C510,C517,C518:European models 101J
C
GND
+5VDSP
+12VA
-12VA
L861
022M
C869
104Z
C870
+ 47/25
C871 104Z
17 64
VQ
18 63
FLT+
+
19 62
REFGND
C872 20 64:CX_SDIN2 61
AOUTB4- SAI_SLCK
100/6.3
21 63:CX_SDIN3 60
AOUTB4+ SAI_LRCK
CS42518
22 62:CX_SDIN4 59
AOUTA4+ OMCK
23 58
AOUTA4- ADCIN1
24 57
Q861
VA ADCIN2
25 56
AGND1 CX_SDOUT
26 55
CS42518/28-CQ
AOUTB3- RMCK
27 54
AOUTB3+ SAI_SDOUT
28 53
AOUTA3+ AOUTB2+:31 50:TXP VLS
29 52
AOUTA3- AOUTA2+:32 49:RXP0 DGND2
30 51
AOUTB2- VD2
31 50
32 49
C874
+
220/16
C881 330J
330
C882 330J
330
C883 330J
330
C884 330J
330
C886
330J
330
0 R896
0 R898
C884,R892: 120V models only
R900:All models except 120V models
TX-SR602/E
D
JL7503B
1
2
3
Q922
MPD292
1
I O
Q921
L921 MPD293
1
I O
22K
L862
022M
C867
+
220/16
56 R876
56 R875
56 R874
R873
56
R872
56
56 R871
56 R870
LM182
L865
56 R869
C879
104Z
R887
104K
TX
R888 330
RX0
C880
330J
0 R900
104Z
022M
L863
PCB
1
V
2
3
RX1 4
GND
R889
RX2
R899
R890
RX3
R891
RX4 1
R892
1
RX6
R894
TC7WU04
Q862