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CA-702 (SY) : S/N 10001 and higher
CA-702P (SY) : S/N 40001 and higher
10
40P,1-31
1-100
VDATA9
40P,1-11
1-99
VDATA8
IC1, IC2
40P,1-30
1-98
VDATA7
11
40P,1-10
1-97
VDATA6
40P,1-29
1-96
VDATA5
VYC0-VYC9
40P,1-9
1-95
VDATA4
40P,1-28
1-94
VDATA3
CF
40P,1-8
1-93
VDATA2
MPX0-MPX9, EXT CF, EXT HD
40P,1-27
1-92
VDATA1
40P,1-7
1-91
VDATA0
40P,1-34
1-88
CF
MPX0-MPX9, EXT CF
RE,1-49
1-83
OEN
IC52, IC58
RE,1-48
1-72
H: POOL FEED
IC9
INVERTER
BUFFER
INVERTER
AD,1-66/DIF,1-74
1-66
REC DATA9
IC14, IC3
AD,1-65/DIF,1-73
1-65
REC DATA8
AD,1-64/DIF,1-72
1-64
REC DATA7
12
AD,1-63/DIF,1-71
1-63
REC DATA6
MPX0-MPX9
AD,1-62/DIF,1-70
1-62
REC DATA5
AD,1-61/DIF,1-69
1-61
REC DATA4
EXT CF
AD,1-60/DIF,1-68
1-60
REC DATA3
EXT HD
AD,1-59/DIF,1-67
1-59
REC DATA2
AD,1-58/DIF,1-66
1-58
REC DATA1
AD,1-57/DIF,1-65
1-57
REC DATA0
AD,1-56/DIF,1-64
1-56
REC CF
IC22
AD,1-55/DIF,1-63
1-55
REC HD
13
9
8
17
5
DAC
16
4
IC72
2
15
11
19
RE,1-19
1-11
SCK
12
18
RE,1-20
1-12
TXD
13
RE,1-27
1-13
DA LOAD2
14
RE,1-28
1-14
DA LOAD1
IC36
13
14
12
9
7
17
5
DAC
4
16
2
15
19
18
RE,1-29
1-15
ENC CE
IC40, IC43, IC42
IC44, IC59, IC62
WCK
RCK
27M CK ( X )
40P,1-6
1-90
DA SAVE
SDI CK IN ( X )
DIF,1-76
1-67
CK ( FF )
AD,1-70
1-70
AD CK IN ( X )
PULSE
CK ( DL )
DIF,1-59
1-52
27M OUT ( X )
GENERATOR
CK ( DA )
CK ( DLD )
CK ( VBS DL )
CK GATE
CK ( EN )
G4-G7
IC61
11
8
VD
40P,1-35
1-87
VD
13
6
40P,1-15
1-86
HD
15
4
SYNC
40P,1-14
1-85
SYNC
17
3
BLKG
40P,1-40
1-84
BLKG
5V
Q70
+4.8V
4.8V
REG
Q72
IC85
CONTROL
COMPARATOR
SWITCH
Q71
–4.8V
–4.8V
REG
–5V
DA-130/130P
Block Diagram
V0-V9, CF
IC5
IC8
0A1
1B1
10
Q0-Q9
11A1
11B1
D0-D9
IC6
1A2
CLK
V0-V9, CF
CROSS
D1-D11
11A2
BUS
DL12-DL19
CCZ HD
IC4, IC12
SWITCH
WRST
0A2
51
1B2
11
11
IC63
Q1-Q11
F/F
53
RRST
0B1
0B2
WCK
WCK
RCK
RCK
IC51 ( 1/2 )
RRESET
SDL HD
2
PULSE
5
CK ( FF )
3
GEN
IC11
IC16
IC10
SDA3
14
9
14
9
RET2
LOAD
12
12
CONTROL
CONTROL
CONTROL
8
8
SCL
11
11
DA EN
Y LEVEL
R-Y LEVEL
128 FS EN
AURESET
DE-EMPHASYS
RET1
RET SAVE
MATRIX
SETUP
B-Y LEVEL
512 FS EN
AU SAVE
IC45
MUTING
SDA3
G4-G7
14
DA SAVE
LOAD
12
CONTROL
DL SAVE
SCL
11
CF SAVE
IC47
CONTROL
14
12
11
IC48
SDA2
14
CONTROL
12
11
IC41
IC50
9
12
13
INVERTER
5
14
CLOCK
16
LATCH
19
3
18
2
17
SDI HD
IC55,IC59
RRESET
DATA
SELECTOR
5V
AU SAVE
Q61
IC46
+5V
5V
SWITCHING
DA-EN
–5V
–5V
SWITCHING
–5V
DA-130/130P
Block Diagram
IC7
IC17, IC18
IC19 (CNI19)
DIN0-DIN9
CK ( DL )
DLO0-DLO9
D0-D9
CLK
DOT0-DOT7
SI0-SI9
MSB ( DL )
LINE
PSW5
DL SAVE
MEMORY
STB
CLK
H RESET
PSB0-PSB2,
SYNC
SYNC ( ANA )
PSW0-PSW4
MATRIX
VD ( ANA )
17
10
BLKG ( ANA )
18
DEMULTIPLEX
CK ( DA )
OVER SAMPLING
IC15
DIN0-DIN7
LINE MEMORY
8
VBS0-VBS7
DIN8
DOT0
CK ( VBS DL )
DOT7
CLK
MSB ( VBS )
PSW5 PSB0-PSB2,
IC51 ( 2/2 ) , IC37
PSW0-PSW4
F/F
IC30 ( 1/3 )
12
14
13
RV4
IC13
SYNC
11
DIN0
LEVEL
LINE MEMORY
CK ( VSB DL )
DOT0
CLK
MSB ( CF )
PSW5
STB0-STB2,
CF SAVE
STB
PSW0-PSW4
8
IC21
PD0-PD7
IC27, IC23, IC25
XV RST
Y-OUT
CK ( EN )
PULSE
CONVERTER
C-OUT
BUFFER
COMPOSITE
SDA
48
SDA
ENCODER
SCL
49
SCL
50
XCS
IC19
CK GATE
CK DLD
F/F
DA SAVE
IC54
IC74
MSB ( DL )
1
36
1
DIN0
DOT0
DIN0
MSB ( CF )
MSB ( VBS )
LINE MEMORY
LINE MEMORY
IC60
42
42
PSB0-PSB2,
BUFFER
CLK
CLK
PSW0-PSW6
IC73
RPH0-RPH10
SDA
MDL0-MDL7
LOAD
CONTROL
SCL
IC53
BUFFER
40P, 1-25
1-78
AU 1/2 CH IN
40P, 1-23
1-75
64 FS
40P, 1-13
1-74
FS
40P, 1-3
INVERTER
1-76
512 FS
512FS EN
5-6
5-6
IC20
Q3
Q1, Q2
Q4, Q5
FL1
Y0-Y9
Y0-Y9
Y0
LPF
AMP
AMP
BUFFER
CB0-CB9
IC38
Q6, Q7
CB0-CB9
CR0
6
RV5
1
BRACK
7
SWITCH
CR0-CR9
CR0-CR9
CB0
CLIP
D/A
CONVERTER
Q18
Y LEVEL
FL2
CKV
VRY
R-Y LEVEL
LPF
AMP
CKCR
VRCR
B-Y LEVEL
CKCB
VRCB
RV3
RV1
RV2
IC28 ( 5/6 )
IC39 ( 1/4 )
5
5
6
6
4
Q21
FL3
Q11-Q13
Q17
IC30 ( 3/3 )
FL4
2
LPF
AMP
15
LPF
INVERTER
INVERTER
1
10
IC28 ( 1/6, 2/6 ) , IC39 ( 2/4 )
SWITCHING
5V
L8
IC30 ( 2/3 )
C70, C71
LPF
Q30-Q33
IC76 ( 1/2 )
FL5, FL6
1
5
LPF
BUFFER
3
Q3, Q8
2
Q34, Q35
9 10
BUFFER
Q54, Q55
RET SAVE
RV6
BUFFER
VBS LEVEL
IC56
BLKG ( ANA )
VD ( ANA )
STB
36
VD
1
STB
36
DOT0
DIN0
DOT0
SYNC ( ANA )
SYNC
2
35
DIN1
DOT1
LINE MEMORY
PSB0-PSB2,
PSB0-PSB2,
CLK
PSW0-PSW4
PSW0-PSW7
IC57
SDA2
9
14
HDL0-HDL7
LOAD
12
CONTROL
SCL
11
H RESET
IC86
IC92
4
5
BUFFER
6
19
7
18
IC91
AUDIO D/A
8
BUFFER
CONVERTER
IC81
IC83, IC84
12
PULSE
IC90
GENERATOR
13
INVERTER
DE_EMPHASYS
MUTING
11
128FS EN
TP1
IC31
AMP
Y OUT
1-34
CCZ,4
IC32 ( 3/3 )
IC33
1
15
AMP
R-Y OUT
1-32
CCZ,5
2
10
IC32 ( 2/3 )
3
4
5
9
IC34 ( 3/3 )
IC35
2
15
AMP
B-Y OUT
1-30
CCZ,7
1
10
5
4
3
9
PLL HD
1-18
MB-766, 1-18
CCZ VBS ( X )
1-37
DIF,1-46
Q9, Q10
IC77
OUTPUT
RET OUT ( X )
BUFFER
1-19
40P,1-16
AMP
Q56
SWITCH
PB VIDEO IN ( X )
1-25
CCZ,18
RET VBS ( X )
1-40
DIF,1-29
IC26, IC25, IC29
CF PULSE
CF OUT
1-28
CCZ,22
BUFFER
IC82
MIC OUT
MIC OUT ( X )
1-22
CN-1528,9-21/9-22
GAIN CONTROL
128 FS OUT
1-71
DIF,1-80
DA-130/130P
LOT NO. 709-
CA-702
CA-702P
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