Casio ZD-1 Service Manual page 42

61
IC702: CXD2508AR
80
EMPHI 61
41
LRCKI
43
PCMDI
45
BCKI
4
MUTE
44
BCK
PCMD 42
40
LRCK
39
WDCK
C2PO 52
50
RFCK
MNTO 56
55
MNT1
54
MNT3
WFCK 62
EMPH 60
GFS 49
47
XUGF
GTOP 46
19
XTSL
41
60
40
21
1 20
D/A
Interface
Error
Corrector
EFM
Demodulator
Clock Asymmetry
Generator
Corrector
58 34 36 37 38 35
57
71 72 63
Digital Filter
+
1 bit DAC
Digital
Out
16K RAM
SUB Code
Processor
Digital
PLL
48 27 28 29
40
64
67
68
76
75
59
53
25
Digital
24
CLV
23
22
3
2
1
80
79
CPU
20
Interface
16
9
8
7
5
15
Servo
Auto
14
Sequencer
13
32 21 11 12
NLPWM
LPWM
RPWM
NRPWM
DOUT
XROF
LOCK
MDS
MDP
MON
SQCK
SQSO
EXCK
SBSO
SCOR
XLON
SPOA~C
CLOK
XALT
DATA
SENS
CLKO
XLTO
DATO