Schematic Diagram - Main Board (8/13) - Sony hcd-hdx501W Service Manual

HCD-HDX500/HDX501W
Q Q
3 7 6 3 1 5 1 5 0
6-13. SCHEMATIC DIAGRAM – MAIN Board (8/13) –
1 2 3
MAIN BOARD
A
B
TC7SH08FU(T5RSOYJF)
0.1
C651
0.1
3.3
C
CN651
R651
11P 100
DIAT_DET 1
CSOD 2
D-GND 3
LRCKO 4
L
D
BCKO 5
DIAT CON (SL/SR)D2 6
BOARD
D-GND 7
CN1809
(Page 63) SDATA 8
XLAT 9
SCLK 10
XRST 11
E
CN706
13P
DET A/D 1
DATA 2
BCK 3
LRCK 4
T E
L 1 3 9 4 2 2 9 6 5 1 3
D-GND 5
W
MCK 6
D-GND 7
F CCX
BOARD TX_OUT 8
CN301
RX_IN 9
(Page 57)
SAT_CONT 10
SAT_PCONT 11
XM_RESET 12
D3.3V 13
11
G
D3.3V
MAIN
D-GND
BOARD
(Page 41)
(7/13)
21
D3.3V
MAIN
XM
(Page 39) BOARD
(5/13)
H
DIAT
ADC
LRCK
15 BCK
CKOUT
MAIN
E4V
I BOARD
(7/13) SI_A
(Page
DIR_NOMAU
DIR_ERR
41)
DSP
J
w w w
HCD-HDX500/HDX501W
• See page 72 for IC Block Diagrams.
4 5 6 7
(8/13)
IC651
AND GATE
IC651 SAT_AUDIO_SEL
R659
100
C751
0.2 DIAT_CSOD R676
GND
0
3.3
VCC
R754
100
R753
DIAT_DET
100
100
R658
R657 100
R656 100
R655 100 DIR_SDATA
DIAT_XSCEN
R654 100
DIR_SCLK
100
R653
DIAT_XRST
R652 100
R685 100 CLINK_DET
100 SAT_TX_OUT
R675
100 SAT_RX_IN
R674
100 SAT_PCONT
R672
100 XM_RESET
R671
x a o
. i
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8 9 10 11
IC704
IC704 IC B/D
SN74LVC257APWR
R787
DATA SELECTOR
0
0 3.3
A/B VCC
R758
C752
0.01 10k
1.2 0
0.1
1A (ADC) G
R760
0 1.7 100
1B (XM) 4A
R751
1.2 1.6 100
1Y 4B
R762
1.6 1.7 100
2A 4Y
R759
1.6 1.6 100
2B 3A
R752
100
1.6 1.6
2Y 3B
R761
0 100
3Y
GND
R755 100
R756 100
R757 100
Q Q
3 7
u 1 6 3
y
42 42
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2 4
8 9 9
12 13 14
R774
0
6 3 1 5 1 5 0 8 9
m
c o
.
2
8 9 9
15 16 17
AMP_D1
AMP_D2
18
AMP_D3
AMP_BCKO
MAIN
BOARD
AMP_LRCKO
(3/13)
AMP_MCKO
(Page
D-GND
37)
2 4 9 8 2 9 9
EB702
(CHASSIS)
CN703
30P
30 D3.3V
D3.3V
29
28 E4V
27 E4V
D-GND
26
25 AMP_D1
24 AMP_D2
AMP_D3
23
22 AMP_BCKO
21 AMP_LRCKO
D-GND
20
19 SI_A
A
18 SI_B
SI_C
17
DSP
BOARD
16 BCK
CN001
15 LRCK
(Page
D-GND/SI-C
14
51)
13 AMP_MCKO
12 DIR_NONAU
DSP_INT
DSP_INT
11
DSP_RESET
10 DSP_RESET
DIR_ERR
9
DSP_SPIDS
DSP_SPIDS
8
DSP_MISO
7 DSP_MISO
DSP_MOSI
DSP_MOSI
6
DSP_SPICLK
DSP_SPICLK
5
P_CONT_DSP
4 P_CONT_DSP
DIR_XSTATE
DIR_XSTATE
3
DSP_MASTER
2 SF_MASTER
DSP_SF_CE
1 DSP_SF_CE