Read Sony ICF-CD2000 / ICF-CD2000S Service Manual online
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IC502
LC78626KE
100 99 98 97 96 95 94 93 92 91 90 89 88 87 86 85
84
83
82
81
DRAM CONTROL
OVERFLOW
PROCESS
STARTING
CONTROL
DATA WIDTH CONVERSION
SHOCK
DETECTION
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
ADPCM
ENCODER
RAM ADDRESS
GENERATOR
ADPCM
DECODER
DIGITAL
ATTENUATER
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
VCO
CLOCK
OSCILLATION
CLOCK
CONTROL
SLICE
LEVEL
CONTROL
CLV
DIGITAL
SERVO
SERVO COMMANDER
µ
COM
INTERFACE
X4 OVER
SAMPLING
DIGITAL
FILTER
INTERPOLATION
MUTING
SYNCHRONISM
DETECTION
EFM
DEMODULATION
C1, C2 ERROR
DETECTION&
CORRECTION
FLAG PROCESS
SUBCODE ISOLATION
QCRC
37 38
39
40
41 42 43 44
45 46
36
35
34
33
32
31
GENERAL PURPOSE PORT
PROHBITION
2KX8 BIT
RAM
DIGITAL
OUT
XTAL SYSTEM
TIMING
GENERATOR
NODE
DETECTION
48 49 50
47
60
61
59
58
57
56
55
54
53
52
51
L.P.F.
1BIT
DAC
DEFI
TAI
PDO
VVSS
ISET
VVDD
FR
VSS
TESCLK
TESA
TESB
TESC
TESGB
TEST5
CS
TEST1
EFMO
EFMI
TEST2
CLV+
CLV–
V/P
HFL
TES
TOFF
TGL
JP+
JP–
PCK
FSEQ
VDD
ASRES
CONT2
CONT3/SBC
CONT4/SFSY
CONT5/P
SBSY
TEST3
DOUT
TEST4
16M
42M
EFLG
FSX
EMPH
C2F
TOUT
MR1
TESE
TESD
MUTEL
LVDD
LCHO
L/RVSS
RCHO
RVDD
MUTER
XVDD
XOUT
XIN
XVSS
RWC
COIN
CQCK
SQOUT
WRQ
FMT
EMPP
RES
MMC0
MMC1
MMC2
MMC3
OVF
CNTOK
WOK
PAUSEIN
NGJ
EMPN
SHOCK
DRAM0
DRAM1
DRAM2
DRAM3
OE
WE
CAS
RAS
A9
A8
A7
A6
A5
VSS
A4
A3
A2
A1
A0
VDD
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