Sony STR-DA30ES Service Manual page 14
Fm stereo fm-am recorder
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Also See for STR-DA30ES:
- Service manual (68 pages) ,
- Operating instructions manual (52 pages) ,
- Technical background (38 pages)
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4-26. IC BLOCK DIAGRAMS
IC1101 CXD8495AQ (DIGITAL BOARD)
TE
L 13942296513
IC1106 CS4926 (DIGITAL BOARD)
CMPREQ,LRCKN2
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36
35
LD/DQSY
37
38
SRDT
39
D0
DI/SWDT
40
41
CE/XLAT
CL/SCLK
42
43
D VDD
44
DIN1
45
DIN2
DEMODULATOR
46
DIN3
DIN4
47
48
DGND
1
2
29
CLK IN
30
CLKSEL
31
PLL
FILTD
32
CLOCK
FILTS
33
MANAGER
VDDA
34
VSSA
35
RAM
RESET
36
INPUT BUFFER
DD
37
DC
38
ROM
PROGRAM MEMORY
STC
ROM
DATA MEMORY
x
ao
u163
y
39
40
41
i
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2 9
8
34
33
32
31
30
29
28
TIMING
GENERATOR
MUTING
OUTPUT
ERROR LOCK
DETECTION
DATA
TEST
3
4
5
6
7
8
9
Q Q
3
6 7
1 3
1 5
28
27
26 25 24 23 22
COMPRESSED
DIGITAL
DATA INPUT
AUDIO
INTERFACE
INPUT
SP DIF
INTERFACE
RECEIVER
FRAMER SHIFTER
INPUT BUFFER CONTROLLER
RAM
24-Bit
PROGRAM MEMORY
DSP
RAM
PROCESSING
DATA MEMORY
RAM
OUTPUT BUFFER
OUTPUT
FORMATTER
co
42
43
44
1
2
3
.
— 57 —
9 4
2 8
27
26
25
X' TAL
OSC
24
D GND
23
SBCK
22
SFSY
21
PW
20
SBSY
19
D VDD
18
VCO
17
V IN
16
A GND
15
R
14
A VDD
13
N.C.
10
11
12
0 5
8
2 9
9 4
2 8
21
20
19
18
17
DATA0,EMAD0,GPIO0
16
DATA1,EMAD1,GPIO1
15
DATA2,EMAD2,GPIO2
14
DATA3,EMAD3,GPIO3
PARALLEL
13
VSS2
or
12
VDD2
SERIAL
HOST
11
DATA4,EMAD4,GPIO4
INTERFACE
10
DATA5,EMAD5,GPIO5
9
DATA6,EMAD6,GPIO6
8
DATA7,EMAD7,GPIO7
7
A0,SCCLK
m
4
5
6
9 9
9 9
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