Block Diagram - Audio Dsp Section - Sony STR-DA1000ES Service Manual
Fm stereo fm/am receiver
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Also See for STR-DA1000ES:
- Service manual (120 pages) ,
- Operating instructions manual (80 pages) ,
- Technical background (33 pages)
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STR-DA1000ES/DB790
6-2.
BLOCK DIAGRAM – AUDIO DSP Section –
J201
L
TV/SAT IN
DVD IN
L
VIDEO 2 OUT
L
VIDEO
J202
ANALOG
VIDEO 2 IN
L
VIDEO 1 OUT
L
VIDEO 1 IN
L
VIDEO 3
INPUT
L
AUDIO
J1091 (2/2)
DATA, CLK, LAT
C
(Page 23)
DIGITAL OPTICAL
DIGITAL
RECEIVER
OPTICAL
IC1081
DIGITAL OPTICAL
OPTICAL
RECEIVER
DVDIN
IC1104
DIGITAL OPTICAL
OPTICAL
RECEIVER
TV/SAT IN
IC1105
DIGITAL OPTICAL
OPTICAL
DIGITAL
RECEIVER
MD/TAPE IN
IC1106
COAXIAL IN
J1101
ASSIGNABLE
DVD
CD/SACD
DIGITAL OPTICAL
OPTICAL
TRANSCEIVER
MD/TAPE OUT
IC1107
BUFFER
LIN
2
12
1
IC1402
3
4
5
7
8
10
CONTROL
VIDEO SELECTOR
IC201
15
14
16
DIGITAL AUDIO INTERFACE RECEIVER
DIN0
4
7
3
DIN1
4
INPUT
DIN2
CIRCUOT
5
DOUT
5
2
6
A
B
DIGITAL SELECTOR
14
2
IC1103
IC1102
MICON INTERFACE
47
36 38 37
DOUT
15
18 SDI1
BCK
14
17 BCKI1
29 BCKI2
LRCK
13
15 LRCKI1
CLOCK/
28 LRCKI2
SYSCLK
TIMING CONTROL RESET
16
59 EXLOCK
/POWER CONTROL
A/D CONVERTER
30 SDI2
IC1401
6
69
22
IC1101
DATA
DATAO
16
DEMODULATOR
D1101
ERROR
LOCK
34
DETECT
BCK
14
LRCK
TIMING
15
CKOUT
13
XSTATE
17
XMCK
20
CLOCK
XOUT
21
X1101
XIN
12.288MHz
22
AUDIO
24
XMODE
35
48
20
20
S-RAM
• R-CH is omitted due to same as L-CH.
IC1202
D0 – D15
A0 – A15
• SIGNAL PATH
7 – 10, 13 – 16,
5 – 1, 44 – 42,
17
6
29 – 32, 35 – 38
27 – 24, 21 – 18
108, 107, 105 – 102,
112, 110, 109,
99, 98, 80 – 77,
97 – 92, 82 – 85,
45
44
75 – 72
66 – 64
SDO1
23
D0 – D15
A0 – A15
SDO2
24
SDO3
25
SDO4
26
BCKO
20
LRCKO
19
AUDIO DIGITAL
GP10
67
SIGNAL PROCESSOR
IC1201
9
12
33
34
36
35 32
68
37
113
2
56
SIGNAL
5
SELECTOR
X1201
IC1204
13.5MHz
6
1
2
19
20
4 18
5
2 21
7
6
32
3
22 AD RST
A
91 SELECT1
B
92 SELECT2
SDA
CKSEL1
94 CKSEL1
SYSTEM CONTROLLER
DI
97 DI
IC1601 (2/6)
CLK
95 CLK
CE
96 CE
DO
98 DO
XMODE
93 XMODE
1
100
25
99
82
83
X1601
D1601
16MHz
SOURCE-L
D
(Page 21)
: AUDIO (ANALOG)
: AUDIO (DIGITAL)
SDO1, SDO2,
SDO3, SDO4
SDO1
E
(Page 21)
SDO2
SDO3
SDO2
BCKO,
LRCKO
BCKO
F
(Page 21)
LRCKO
EEPROM
IC1604
34
5
SDA
SCL
33
6
SCL
MUTING
SWITCH
Q1602
MUTING
S MUTE
G
SWITCH
(Page 21)
Q1601, 1603
SCLKO
SWITCHING
H
(Page 21)
IC1503
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