Sony RDR-HX520 Service Manual page 50

RDR-HX520/HX525/HX720/HX722/
HX725/HX727/HX920/HX925
Q Q
3 7 6 3 1 5 1 5 0
1
AV-103 BOARD(2/8)
AUDIO IN
A
EU-AU-OUT-R
9
TO(7/8)
EU-AU-OUT-L
B
C
10
TO(3/8)
T E
L 1 3 9 4 2 2 9 6 5 1 3
D
E
w w w
AUDIO IN
AV-103 (2/8)
2 3
NO MARK:REC/PB MODE
R218 R223
22k 10k
± 0.5% ± 0.5%
IC202
EQ
B-
SWA-8V
C217
47p
50V
AOUTR-
AOUTR-
AOUTR+
4 3 2 1
AOUTR+
AOUTL+
AOUTL+
AOUTL-
AOUTL-
SPDIFO
SPDIFO
5 6 7 8
C218
47p
50V
B+
SWA12V
B+
SWA5V
R219
22k
± 0.5%
R222
10k
± 0.5%
SPD_GND
x a o
. i
4-7
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4 5 6
C213
10u
C
10V
R227
R226
4700
4700
± 0.5%
± 0.5%
IC203
C214
10u
C
AMP
B-
10V
4 3 2 1
B+
C209 C211
0.1u 0.1u
B B
C210 C212
0.1u 0.1u
B B
5 6 7 8
B+
Q Q
3 7 6
C215
10u
C
R224
10V
4700
± 0.5%
R225
4700
± 0.5%
C216
10u
C
B+
10V
u 1 6 3
y
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2 4
8 9 9
7 8
CN502 27P
27 AINL-
26 AINL+
25 AUGND
24 AINR+
23 AINR-
22 AUGND
AOUTR-
21 AOUTR-
AOUTR+
20 AOUTR+
19 AUGND
AOUTL+
18 AOUTL+
AOUTL-
17 AOUTL-
16 SWA5V
15 SPD_GND
SPDIFO
14 SPDIFO
XITRST5 13 XITRST5
ITSCK5 12 ITSCK5
ITREQ5 11 ITREQ5
10 ITSDI5
ITSDI5
11
ITSDO5 9 ITSDO5
TO(5/8) RISM_STATUS5_1 8 RISM STATUS 5_1
RISM_STATUS5_2 7 RISM STATUS 5_2
RISM_RTS_0 6 RISM_RTS_0
5 DGND
3 1 5 1 5 0 8 9 2
4 DGND
NISE_TX 3 TX(2)
2 RX(2)
NISE_RX
DIAG 1 DIAG
m
c o
.
4-8
2
8 9 9
9 10
TO
RD-060
BOARD
(5/7)
CN603
(PAGE 4-34)
4 9 8 2 9 9
8
AUGND TO(1/8)
GND-I 12
TO(3/8
6/8,7/8)