Casio ZD-1 Service Manual page 41

IC701: CXA1782BR
PHD2 PHD1
FOK
36
35
FE
37
BIAS
FIV Amp.
38
F
EIV Amp.
39
E
40
E
41
VEE
BAL1 BAL2 BAL3
42
TEO
43
LPFI
44
TEI
Window Comparator
45
ATSC
46
TZC
47
TDFCT
48
VC
36
25
37
48
1 12
PHD LD RF M
34 33 32
LEVEL
APC
RF
Amp.1
FOK
RF
Amp.2
EF Amp.
EF Amp.
ATSC
Defect
1 2 3
FEO FEI FDFCT
24
13
RF O RF I CP
29
31 30
28
MIRR
IIL Date Register
TTL
Input Shift Register
Adress Decoder
Output Decoder
IIL
TOG1~3
BAL1~3 FS1~4
FZC
Comparator
HPF
Comparator
LPF
Comparator
TG1
FCS Phase
Compensation
FS1
TZC
Comparator
DFCT
FS2
TM1
FS4
6
4 5 7
FGD FLB FEO FEM SRCH TGU TG2 FSET TAM
39
CB CC1 CC12
27 26 25
24
IIL
TTL
23
DFC1
22
21
IIL
XLT
20
TTL
CLK
19
TG1~2
PS1~4
TM1~7
VCC
18
Tracking
Phase
ISET
Compensation
17
I SET
SL O
16
TM6
TM5
SL M
15
TM4
TM3
14
TM 2
TM7
SL P
13
TA O
TG2
9 10 11 12
8
SENS
C
OUT
XRST
DATA