Read Sony AVD-C700ES (serv.man2) Service Manual online
4
4
AVD-C700ES
AVD-C700ES
2. BLOCK DIAGRAM — AUDIO (DSP) SECTION —
(Page 5)
DIGITAL AUDIO
INTERFACE
IC1010
16
DATA
13
CKOUT
1Y
14
BCK
15
LRCK
36
DI
35
DO
38
CL
37
CE
17
XSTATE
48
XMODE
DIR DI
XDIR DO
DIR CLK
DSP DI
DSP CLK
DSP CLK
DIR CE
XDIR STAT
XDIR MODE
34
ERROR
24
AUDIO
10
LPF
B
CDDOUT
O
SPDIF
WARFI
WCK
20 XMCK
168 SDEF
165 XSHD
166 SDCK
167 XSAK
6 MSDATO
4 MSDATI
3 MSCK
2 XMSLAT
7 MSREADY
10 SMUTE
MSDATO
MSDATI
MSCK
XMSLAT
SHRRDY
SHRMUT
27 TDI
26 TCK
30 TMS
31 TRST
SDEF
SDEF, XSHD,
XDCK, XSAK
XDCK, XSAK
XSHD
XDCK
XSAK
64
DSAL
39 DSIFL
29 EXIMCK
EXIMCK
35 EXIFLR
31 EXIBCK
32 EXILRCK
32 EXILRCK
EXIBCK
EXILRCK
EXIBCK
EXILRCK
DIR ZERO
EXIMCK
EXIBCK
EXILRCK
9 XRST
XRST_DSD
5
DIN2
4
DIN1
SPDIF
127 WAVRB
123 WCK
126 WARFI
3
DIN0
5 IC1
6
IC3
IC0
OPT SEL1
OPT SEL2
4 IC2
112 TUNE-DO
113 TUNE-CLK
111 TUNE-CE
109 TUNED
113 TUNE-CLK
111 TUNE-CE
109 TUNED
155 OPT SEL2
110 TUNE-DI
32 HACN
68 GP9
68 GP9
35 HDOUT
34 HCLK
33 HDIN
DSD DECODER
IC1036
16Mbit
SD-RAM
IC1034
DIGITAL FILTER
IC1009
BOOST
SELECT
IC1014
SYSTEM CONTROLLER
IC1013 (1/3)
DIGITAL AUDIO
SIGNAL PROCESSOR
IC1011
D+5V
X1001
12.288MHz
Q1004
J103
Q1003
22
21
XIN
XOUT
OPTICAL RECEIVER
IC104
LEVEL SHIFT
IC1032
LEVEL SHIFT
IC1031
OPTICAL IN
VIDEO 2
OPTICAL RECEIVER
IC103
OPTICAL RECEIVER
IC102
COAXIAL
TV/SAT
SD0 – SD7
169 – 176
REFERENCE VOLTAGE
GENERATOR
IC1023 (2/2)
IC1023 (2/2)
143
XWE
15 WE
145
XRAS
17 RAS
144
XCAS
16 CAS
142
DCKE
34 CKE
35 CLK
35 CLK
DQ0 – DQ7
DQ0 – DQ7
A0 – A11
2, 3, 5, 6, 8,
9, 11, 12
139-136,
134-131
162-159, 157-154,
152, 151, 149, 148
A0 – A11
141
DCLK
1Mbit
S-RAM
IC1012
IC1012
44
CS0
6 CS
45
WE0
17 WE
D0 – D15
D0 – D15
A0 – A15
7-10, 13-16,
29-32, 35-38
108, 107, 105-102, 99
98, 80-77, 75-72
112, 110, 109,
97-92, 82-85, 66-64
A0 – A15
5-1, 44-42,
27-24, 21-18
66
DSAR
40 DSIFR
69
DSAC
41 DSICT
71
DSALFE
42 DSISW
74
DSALS
43 DSISL
76
DSARS
44 DSISR
60
BCKA0
38 DSBC
13
EXCKO1
27 MCK
21
PDSLR
30 SDI2
22
PDCSW
114 SDI3
17
MCKOUT
22 KFSIO
23
PDFLR
18 SDI1
19
PBCK
17 BCKI1
20
PLRCK
4
SELEXT
46 SYNC
15 LRCKI1
59
EXLOCK
69
GP8
41 ADC-RST
11
DIR-DI
92
DSP-CLK
72
DF-SYNC
71
DF-SW
21
XDIR-DO
12
DIR-CLK
15
DIR-CE
DSP-PM
XDSP-CS
DSP-BST
XDSP RST
20
XDIR-MODE
16
XDIR-STAT
13
DIR-ZERO
19
SDI2 SEL
1
DSP-DO
5
DSP-HACN
7
DSP-GP9
9
DSP-GP12
14
DIR-ERR
29 BCKI2
28 LRCKI2
28 LRCKI2
23
SDO1
24
SDO2
26
SDO4
DATA SB
DATA FLR
DATA SLR
DATA CSW
SCK
BCKO
LRCKO
25
SDO3
14
SCKOUT
20
BCKO
19
LRCKO
LOW-PASS
FILTER
IC1018
IC1018
FM/AM TUNER UNIT
ANALOG AUDIO
SIGNAL SELECTOR
IC107
A/D CONVERTER
IC1017
11 X3
12 X0
13
10 9
X
A B
12
15 7
DOUT
11
BCK
10
LRCK
SCKI
POWN
14 X1
1 VINL
2 VINR
R-CH
DO
CK
CE
TUNED
FM ANT
GND
AM ANT
GND
L-CH
R-CH
DI
TUDO
TUCLK
TCE
TUN
TUDI
15 X2
R-CH
R-CH
TUDO
TUCLK
TCE
TUN
A SEL2
A SEL1
OPT SEL1
OPT SEL2
TUDI
FM 75Ω
COAXIAL
AM
AV DATA BUS
SD0 – SD7
C
E
J
164 XSRQ
XSRQ
K
11 MCKI
768FS
H
M
TDISA,
TCK, TMS, TRST
TCK, TMS, TRST
N
G
A
TDISA
TCK
TMS
TRST
156 OPT SEL1
148 A SEL1
147 A SEL2
148 A SEL1
147 A SEL2
47
CKSEL1
DIR CKSEL1
19-24, 27-32
A SEL1
A SEL2
91
DSP-DI
73
XDF-RST
22
DIR-CKSEL1
DIR DI
DSP CLK
DSP DI
XDIR DO
DIG CLK
DIR CE
XDIR MODE
XDIR STAT
DIR ZERO
DIR CKSEL1
DSP PM
XDSP CS
XDSP RST
3 4 6 2
113
PM
36
HCS
56
BST
2
XRST
DSP PM
B
A
A
Y
S
XDSP CS
XDSP RST
Q
DATA FLR/SLR/CSW/SB,, SCK,
BCKO, LRCKO
BCKO, LRCKO
37 GP12
47 INIT
12
9
X1002
13.5MHz
MCLK2
MCLK1
TV/SAT
AUDIO IN
L
DIGITAL
MD/DAT
TV/SAT
R
R-CH
VIDEO 1
AUDIO IN
L
R
R-CH
VIDEO 2
AUDIO IN
L
R
MSDATO, MSDATI, MSCK,
XMSLAT, SHRRDY, SHRMUT
XMSLAT, SHRRDY, SHRMUT
3
OPTICAL TRANSCEIVER
IC101
OPTICAL
OUT
BUFFER
IC106
7
2
14
2
B
A
DIGITAL AUDIO
SIGNAL SELECTOR
IC105
J101
AMP
Q105
DSP BSTSEL
8
LPF
Q1005,1006
5
6
2
1
SELECTOR
IC1008
B
A
Y
SEL
2
1
5
6
• SIGNAL PATH
: CD PLAY
: AUDIO
: DVD PLAY
: OPTICAL
DIGITAL IN
DIGITAL IN
: ANALOG IN
: TUNER
: SACD PLAY
: OPTICAL
DIGITAL OUT
DIGITAL OUT
• R-ch is omitted due
to same as L-ch.
(Page 3)
(Page 7)
(Page 7)
(Page 3)
(Page 3)
(Page 3)
(Page 3)
(Page 3)
(Page 3)
(Page 3)
(Page 3)
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