Casio ZD-3 Service Manual page 53

IC701: CXA2542AQ
36
25
24
37
13
48
1 12
PD1 PD
36 35
PD1 IV AMP
37
V
CC
PD2 IV AMP
38
F IV AMP
E IV AMP
39
V
TGFL
EE
40
41
E-F
42
Balance
Window
COMP.
43
ATSC
Window
COMP.
44
TZC COMP.
45
V
cc
46
V
cc
V
EE
47
FZC COMP.
48
DFCT
FS4
1 2
FEI FDFCT
LD RFTC RF M
34 33 32
V
V
EE
CC
V
EE
RF
Summing AMP.
APC
Laser Power
Control V
EE
V
FE AMP
CC
FO. Bias
Window
COMP.
V
EE
Track Gain
Window
COMP.
FOH
FOL
TGH
TGL
BALH
BALL
ATSC
TZC
FZC
DFCT
TM1
Tracking
Phase Compensation
TG1
Focus
Phase Compensation
3 4 5 6
FGD FLB FE O FE M
RF O RF I CP CB
31
30
V
V
CC
CC
V
V
EE
EE
FOK
V
CC
V
CC
V
V
EE
V
EE
Level S
MIRR
IIL Data Register
Input Shift Register
Address Decoder
Sens Selector
Output Decoder
DFCTO IFB1-6
BAL1-4
TOG1-4
TM7
V
cc
FS1
FSET
FS2
TG2
V
EE
7 8 9
SRCH TGU TG2 FSET
51
CC1 CC2 FOK
29 28 25
26
27
V
CC
EE
IIL
TTL
ISET
FS1-4 TG1-2 TM1-7 PS1-4
V V
cc cc
V V
EE EE
10 11 12
TA M TA O
24
IIL
23
TTL
22
21
20
TTL
19
IIL
18
V
17
cc
16
15
14
13
TM2