Onkyo TX-SR573 Service Manual page 11

E
ATIC DIAGRAMS-2
NADG-8637
P301
P303
10/50
10/50
10/50
10/50
LAIN
ATCH
CLOCK 3
DAT LSOUT 4
LOUT
DGND RSOUT 5
ROUT
NC LBOUT 6
COUT
R12IN RBOUT 7
L12IN SWOUT 8
R11IN DC_L1 9
L11IN DC_L2 10
R10IN FIL_BL 11
L10IN FIL_TL 12
R9IN DC_R1 13
L9IN DC_R2 14
Q5501
R8IN FIL_BR 15
NJW1157B
L8IN FIL_TR 16
R7IN GND 17
L7IN GND 18
V+
R6IN 19
V-
L6IN 20
R5IN REC_A1L 21
L5IN REC_A1R 22
R4IN REC_A2L 23
R2IN
L4IN REC_A2R 24
L2IN
R3IN R1IN REC_A3L 25
L1IN
L3IN REC_A3R 26
REC_A4L 27
REC_A4R 28
REC_A1L 29
REC_A1R 30
RCE_L
RCE_R
<Note>
NC=No mount of parts.
F
P302
R5680
100K
R5681
100K
R5682
100K
FL_OUT
1
FR_OUT
2
CT_OUT
SL_OUT
SR_OUT
SBL_OUT
SBR_OUT
SW_OUT
+7V R5671
C5550
4.7/50
22
C5551 224J
C5552 472J
C5553
4.7/50
R5672
C5554
224J
22
-7V
C5555 472J
Z2_L
Z2_R
AMUT
Z2MUT
SCHEMATIC DIAGRAMS-2
TO NADG-8637
R5811
D5650 NC
0
Q5654
Q5652
NC
O G I
G I
O
Q5655 NC
D5651 NC
R5812
C5643 C5642
22/50 22/50
J5620
+12V
-12V
J5620
R5808 0
Q5671 NC
R5665 68(1W) +12V
O G I
D5671
NC
MTZJ6.8C
C5671
D5672
MTZJ6.8C
NC
-12V
C5672 R5664 68(1W)
G I
O
Q5672
NC
C5664
C5665 100/25
R5809 0
100/25
R5631
47K
R5632
15K
R5633
1.2K
SW
R5606
R5607 R5605 R5604
R5609 R5608 220K 220K 220K
220K
NC NC
J5654 NC
NC
J5659
J5658 NC
PRE_SBR
PRE_SW/SBL
G
NC
PURE AUDIO
SWITCH
Q5650
R5653
Q5651
+12V
-12V
0
Q5640
AN34060A
+25.5V
R5640
0.22
Q5660 78M12HF
R5660
O G I
12(2W)
R5661
G I
O
22(2W) -24.5V
Q5661 79M12HF
C5631
221J
R5601
R5603 R5602 R5600
220K 220K 220K 220K
RL5700
NC
P5504
PRE_R
PRE_L
PRE_SR
PRE_SL
TO NAAF-8540
PRE_C
SCHEMATIC
DIAGRAMS-3
TX-SR573
H
P311B
SCHEMATIC
DIAGRAMS-4
TO
NAAF-8523 (2/2)
+24V
D9011
RL1N4003
D9021
NC
C9010
4700/16
+10.4
C9005
334J MMT
C9017
102J
D5700
NC