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CA-702 (SY) : S/N 10001 and higher
CA-702P (SY) : S/N 40001 and higher
10
AD, 1-66/DA, 1-66
1-74
REC DATA 9
AD, 1-65/DA, 1-65
1-73
REC DATA 8
AD, 1-64/DA, 1-64
1-72
REC DATA 7
IC1, IC2
AD, 1-63/DA, 1-63
1-71
REC DATA 6
AD, 1-62/DA, 1-62
1-70
REC DATA 5
VD0-VD9
AD, 1-61/DA, 1-61
1-69
REC DATA 4
AD, 1-60/DA, 1-60
1-68
REC DATA 3
CF
AD, 1-59/DA, 1-59
1-67
REC DATA 2
HD
AD, 1-58/DA, 1-58
1-66
REC DATA 1
AD, 1-57/DA, 1-57
1-65
REC DATA 0
1
AD, 1-56/DA, 1-56
1-64
REC CF
AD, 1-55/DA, 1-55
1-63
REC HD
IC11
2
4
H: SDI PF
1
RE, 1-48
1-79 H: POOL FEED
IC62
LOAD
RE, 1-24
1-22
DIF LOAD 2
IC63
SCK
IC6, IC7
RE, 1-19
1-19
SCK
SDA2
ADD0-7
READ
RE, 1-26
1-24
DIF READ
RWCK
SDA
RE, 1-25
1-23
DIF LOAD 1
SHIFT
RDATA
LOAD
CWD0-7
1-21
RXD
REGISTER
RE, 1-21
SDA
SCK
RE, 1-20
1-20
TXD
IC3
IC14 (2/2), IC15 (2/2), IC16
PULSE
40P, 1-35
1-95
VD
GENERATER
40P, 1-14
1-96
SYNC
AU 1/2CH
40P, 1-25
1-86
AU 1/2CH IN
AU 3/4CH
40P, 1-5
1-85
AU 3/4CH IN
64FS
40P, 1-23
1-83
64 FS
IC14 (1/2), IC15 (1/2), IC17
FS
FS ( X )
40P, 1-13
1-82
128FS
PULSE
DA, 1-71
1-80
128 FS IN
GENERATER
IC12
DA, 1-52
1-59
27MHz IN (X)
3.5V
Q27, IC67 (1/2)
3.3V
REG
5V
IC64
IC65
SHUNT
7
1
REGURATOR
6
5
H: EN OFF
3.5V
Q28, IC67 (2/2)
3.3V
REG
IC66
7
1
6
5
H: DE OFF
5V
Q35
+5V
5V
SWITCHING
IC72
L: A-CCZ
1
4
Q36
L: D-CCZ
2
–5V
SWITCHING
IC71
6
–5V
1
7
5
Q1
R98
CCZ VBS IN ( X )
DA, 1-37
1-46
BUFFER
ATT
BUFFER
CCZ, 18
1-34
PB VIDEO IN ( X )
Q29
BUFFER
CA-702
CA-702P
Block Diagram
11
IC5
VD0-VD9
VD0-VD9
10
IC8
HD
13
12
MUD0-MUD9
SDA3
9
7
34
6
93
SDA2
14
5
99
SHIFT
LOAD
12
4
32
REGISTER
SCK
11
2
IC13
D1 ENC
1
ANA0-ANA9
92
100
TX
EXTF
50
CF1, CF2
IC27
49
CK27
ADD0-7
AUDIO
CWD0-7
PROCESS
R/W
R/W
66
ENC RESET
RWCK
50
AUX0-AUX9
109
SYNC
103
110
1VCK
3
IC9
7
VBS SEL2
3.3V
9
6
DEC RESET
SHIFT
5
AU OE
REGISTER
SDA3
14
4
CH EXCHANGE
LOAD
12
3
L: SDI DET
SYSTEM
SCK
11
2
VIDEO MUTING
CONTROL
FFW CONT
1
VIDEO MUTING
3.3V
DEC RESET
IC10
7
H: VBS EE
9
6
H: DE OFF
IC30, IC31
L: SDI IN
D0-D9
SHIFT
5
REGISTER
4
VBS SEL
14
3
L: INPUT EN
SYSTEM
12
2
H: EN OFF
CONTROL
11
1
L: D-CCZ
PCK
15
L: A-CCZ
IC36 ( 4/6 )
–5V
L: SDI DET
IC43
7
6
5
SHIFT
REGISTER
4
14
3
LOAD
SYSTEM
2
12
CONTROL
SCK
11
1
15
3
IC36 ( 3/6 )
INV.
Q88
DIF-67
DIF-67
Block Diagram
IC18, IC19
IC21
10
D4, D5,
D0X-D9X
BUFFER
Q5
Q6, Q7, Q66
5V
3V
6
43
RCX
SX
BUFFER
SWITCH
41
L: D-CCZ
5V
TP1
SY
D2, D3
46
Q2, Q3, Q4
PCK
L: A-CCZ
SDI
BUFFER &
CCZ VBS
ENCODER
SWITCH
IC68
Q31
1
4
11
RESET
2
RESET
SWITCH
TP2
5V-2
IC99
5V
7
31
FSR2
LST
6
IC80
RV1
H: EN OFF
1
–5V
4
VCO ADJ 1
H: DE OFF
2
IC35 ( 3/4, 4/4 )
TP7
IC36 ( 3/6 ) , IC37 ( 2/4 )
TEST SIGNAL
AMP
IC38
86
1
WIN
12
87
IC39, IC40
RSTW
88
10
VD0-VD9
WCK
89
RX
11
HD
IC35 ( 2/4 ) , IC37 ( 2/4 )
HD
FLIP
CF
IC36 ( 2/6 )
FLOP
47
96
KAH
BUFFER
85
CK
OE
IC36 ( 6/6 )
66
DI
INVERTER
DEC
5V
IC37 ( 4/4 ) , IC61 ( 4/4 )
IC50 ( 3/4 )
IC49 ( 3/4 )
10
6
11
10
BUFFER
D10-D19
1
7
IC61 ( 2/6 )
IC34
8
INVERTER
51
BUFFER
DICK
IC41
IC37 ( 3/4 )
OR
INV.
20
GATE
BUFFER
31
IC46 ( 1/2 )
IC45
5
12
PULSE
IC33
INVERTER
11
GEN
BUFFER
10
VD
IC61 ( 1/6 )
22
1
2
INVERTER
IC49 ( 4/4 )
11
OR
GATE
5-7
5-7
TP102
CN6
MON
+5V
Q9
IC29
+5V
SWITCHING
17
CN2
CN4
MONO
IC22, Q8
IC24
BLUE
GREEN
OUTPUT
VOLTAGE
13
AIX
AMP
FOLLOMER
Q10
SDI
–5V
DECODER
–5V
IC23
SWITCHING
7
1
6
SYNC
Q57, Q58
SWITCHING
DIX, DIY
1
D0-D9
5
IC69
Q32
1
10
4
RESET
RESET
DEC RESET
2
SWITCH
IC70
Q23
L: SDI DIT
GND
INVERTER
VEED
SWITCH
9
L: SDI IN
ADRS
Q12
Q11, Q13
REC VBS
REC VBS
BUFFER
OUT SW
IC53
IC52
IC61 ( 4/6 )
COLOR FRAMING
2
PULSE GENERATOR
15
8
3
9
22
CRD0-CRD7
7 PULSE
TP5
GEN
AU FS
43
9
AU 64FS
42
IC44
ADD0-ADD6
CRA0-CRA6
IC46 ( 2/2 )
IC60
IC42
2
5
AUDIO
D
Q
R/W
70
PHASE
PROCESS
3
INVERTER
BUFFER
CK
ADJUST
4
CRCK
AUX0-AUX9
VCK
10
MUTE
IC48
IC50 ( 2/4 )
IC61 ( 3/6 )
COUNTER
14
6
2
7
5
6
CK
13
5
LOAD
9
L: SDI ERROR
IC49 ( 1/4 )
8
1
H: INDEX ERR
OR
3
Q
2
IC49 ( 2/4 )
GATE
4
OR
6
L: COMPOSITE
5
GATE
Q30
VBS OUT
AMP
Q14
AMP
Q15, Q24, IC78
SWITCH
IC28
VBS
OUTPUT
AMP
RV3
VIDEO GAIN
5V
Q21
+B SWITCH
H: DE OFF
CN3
Q16, Q17
Q18-Q20
41
RED
OUTPUT
43
AMP
AMP
Q34, IC77
3.3V
TP4
CONSTANT-CURRENT
POWER SUPPLY
2
Q22
38
DPR
INVERTER
SDI DET
1-41
RE, 1-47
63
PCK
TP3
3.3V
35
11
RV2
VCO ADJ2
BUFFER
AU 1/2CH OUT
1-88
40P, 1-24
5V
3V
AU 3/4CH OUT
1-87
40P, 1-4
IC56
BUFFER
5V
3V
39
OA12
IC57, IC54, IC59
38
OA34
CRD0-CRD7
EXT1-EXT4
ERR1-ERR4
SHIFT
V1/2, V3/4
REGISTER
9
Z1/2, Z3/4
C1/2, C3/4
U1/2, U3/4
READ
SCK
IC58
10
14
SHIFT
13
9
REGISTER
RXD
1-21
RE, 1-21
12
READ
2
1
SCK
SDI 27M OUT (X)
1-76
DA, 1-67
REC VBS (X)
1-29
AD, 1-28
DIF-67
LOT NO. 709-
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