Read Sony HCD-HDX500 / HCD-HDX501W Service Manual online
10
10
HCD-HDX500/HDX501W
HCD-HDX500/HDX501W
2-7. SCHEMATIC DIAGRAM – MAIN Board (7/13) –
11
(8/13)
BOARD
MAIN
13
MAIN
BOARD
(9/13)
(5/13)
BOARD
MAIN
14
BOARD
MAIN
(8/13)
15
2.6
2.5
2.5
5.1
1.5
1.6
1.6
0.2
3.3
3.3
3.3
3
3.3
0
3.3
1.8
0
0
0
3.3
3.3
3.3
0
0
1.6
0.1
1.6
3.3
0
0.9
3.3
3.1
1.5
1.6
3.3
1.2
1.6
DIAT
A5V
OPT-IN
COAX-IN
D-GND
E4V
10uH
L701
100
R724
100
R723
100
R722
0
R721
100
R771
12345678
91
0
1
1
11
2
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
IC LC890561W
IC702
DISEL(I)
SPDIF(O)
DIN0(I)
DIN1(I)
DIN2(I)
DGND
DVDD
SDIN
AGND
LPF(O)
AVDD
AGND
CKOUT(O)
BCK(O)
LRCK(O)
DATA(O)
XSTATE(O)
DGND
DVDD
XMCK(O)
XOUT(O)
XIN(I)
EMPHA(O)
AUDIO-(O)
CSFLAG(O)
F0(O)
F1(O)
F2(O)
VF(O)
DVDD
DGND
VREF
BPSYNC(O)
ERROR(O)
DO(O)
DI(I)
CE(I)
CL(I)
XSEL(I)
MODE0(I)
MODE1(I)
DGND
DVDD
DOSEL0(I)
DOSEL1(I)
CKSEL0(I)
CKSEL1(I)
XMODE(I)
47
R725
47
R727
0
R728
47
R729
100
R730
1k
R731
0.1
C722
1M
R733
12.288 MHz
X701
100
R736
100
R738
100
R739
100
R740
100
R741
0.1
C727
100
R735
100
R734
100
R726
100
R719
100
R718
100
R717
0.1
C723
0.01
C721
10V
220
C720
0.01
C716
10uH
L703
0.1
C719
0.1
C711
0
R713
220
R716
10V
220
C709
10uH
L702
D3.3V
SPDIF
0
R778
47
R780
47
R781
0
R786
0
R790
0
R792
0.1
C774
50V
10
C775
DSP_DIR
50V
10
C706
50V
10
C717
50V
10
C705
0.1
C707
0.1
C708
0.1
C718
0.01
C771
1
2
3
4
5
5P
CN702
MIC1+2
A GND
R IN
A GND
L IN
0.068
C710
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC772
PCM1808PWR
Vref
AGND
AVcc
DVdd
DGND
SCKI
LRCK
BCK
DOUT
MOD0
MOD1
FMT
VinL
VinR
15p
C724
15p
C725
3.3k
R732
MC2837
D701
D3.3V
DIAT
DIR_ERR
DIR_NOMAU
SI_A
LRCK
BCK
CKOUT
ADC
E4V
DSP
D-GND
DIR_ZERO
DIR_ERR
DIR_DO
DIR_HCE
CSFLAG
DIR_CLK
DIR_SDATA
DIR_RST
DIR_XSTATE
IC702
DIGITAL AUDIO
IC772
A/D CONVERTER
MAIN BOARD (7/13)
INTERFACE
RECEIVER
13
E
11
8
12
D
C
2
I
7
5
14
10
6
9
G
A
B
H
F
1
K
J
3
4
H
IO
BOARD
(1/2)
CN307
(Refer to page 60 on
original service manual)
original service manual)
(Page 11)
(Page 12)
(Page 8)
(Page 11)
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