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CA-702 (SY) : S/N 10001 and higher
CA-702P (SY) : S/N 40001 and higher
CN-
HN-
DA-130/P
1176
252
IC1, 2
BILATERAL
VYC0-VYC9, CF
BUS
BUFFER
IC14, 3
REC DATA0-9
TO
BILATERAL
EXT CF, EXT HD
CAMERA
BUS
BUFFER
IC40, 42-44
IC59, 62
27MCK
SDI CK
CK
AD CK
SELECTOR
27MCK
IC72
SCI CLK
SCI DATA
SCI LOAD
BUFFER
DELAY LOAD
IC61
VD
HD
BILATERAL
BUS
SYNC
BUFFER
BLKG
AU 1/2 CH
512FS, 64FS, AUFS
IC40, Q3, 10
REC VBS ( X )
AMP
BUFFER
IC71, 48
AGC AMP
TXD
SCK
AD LOAD
TG1 START
SYSTEM
ADRXD
CONTROL
AD-150/P
OVERALL
Block Diagram
VYC0-VYC9, CF
V0-V9, CF
IC5, IC8
DLO0-DLO9
CROSS BUS
IC6, 4, 12
MPX0-MPX9,
8
SWITCH
CK ( FF )
EXT CF, EXT HD
CF
FIFO
WCK, RCK
CK ( FF )
CK ( DA )
CK ( DL, VBSDL )
IC10, 11, 16
CK ( EN )
LINE MEMORY
CONTROL
IC22, 36
MATRIX, Y/R-Y/B-Y LEVEL
SCL
SDA
RET1, RET2, RBT SAVE
DAC
128FS EN, MUTING, DE-EMPHASYS
AU SAVE, DAEN, 512FS EN, AU. RESET
LOAD
IC45, 47, 48
LINE MEMORY
CONTROL
IC41, 50, 53, 60
IC57, 73
VD
CCD HD
LINE MEMORY
HD
CONTROL
CLOCK LATCH
SYNC
BUFFER
BLKG
CLK
IC2
IC7
Q5, 6, 9
Y, C
Y/C MIX
A/D
Y/C
C
BUFFER
CONVERTER
MEMORY
SEPARATER
IC24, 16, 20, 32
IC15, 34, 31, Q16, 15, 41, 42, 200
S1
Y
AGC
BUFFER
Y
Y PROCESS
&
RV1
C
D/A
R-Y
YC DELAY
YCCK 4FS
IC37, Q24, 25
CONVERTER
DACK 4FSC
B-Y
B-Y PROCESS
RV8
XORFS
AGC OFFSET
RV2-RV7
Y/R-Y/B-Y
R-Y DA
B-Y DA
GAIN ADJ
Q11, 13, 56, IC53
SYNC Y BUFF
SYNC SEPARATE
Q19, 14, 12, IC56
IC58
IC44
BURST SEPARATE
VARIABLE
SC/SY LOCK
BURST SLICE
DELAY
SEL1
SEL2
L: SETUP
L: SCSY_EN
IC1
S IN, SCK, RCK
L: RESET
DELAY
CONTROL
VCO ADJ
OVERALL
Block Diagram
IC7, 15, 13
IC17, 18
IC19
DLO0-DLO9
D0-D9
Y0-Y9
BUFFER
DEMULTIPLEX
CB0-CB9
CK ( DA )
CLK
3V
5V
OVER SAMPLING
DELAY
LATCH
SYNC
CR0-CR9
LINE
8
MATRIX
IC21
Q30-33
Y
VIDEO
RESET
VBS
BUFFER
PULSE
ENCODER
&
C
GEN
DC SHIFT
CK ( EN )
IC54, 56, 74
CCD HD
BLKG
VD
BLKG
DELAY
VD
SYNC
LINE
SYNC
CK
AU 1/2CH
64FS
H RESET
AUFS
512FS
IC4
IC5
Q21, 20, 18
LINE
D/A
VBS BUFF
CONVERTER
IC17, 21, 23
IC25, 28, 41
Y
10
Y
IC36, Q22, 23
R-Y
A/D
R-Y
4 : 2 : 2
R-Y PROCESS
CONVERTER
MULTIPLEX
B-Y
B-Y
IC47, 49, 26, 83
IC19,35
13,5 MHz
BURST
RV10
6.75 MHz
COMP
RV12
RV11
CLOCK
HUE
SETUP
GENERATOR
IC55, 50
IC52, 56
IC68
PULSE GENERATOR
SYNC
HD, CF
SWITCH
SLICER
IC70, 51, 59, 43
TIMING
HD 27M
GENERATOR
IC78, 79, 84, 85
YCCK 4FS
DACK 4FSC
CLOCK
CP1
R-Y DA
DIVIDER
IC62, 60, 66
B-Y DA
PHASE COMPARATOR
XORFS
VCXO 8FSC
RV13
5-2
5-2
IC20
Q1-Q7
Y
BLANKING CLEANING,
LPF
BLACK CLIP & SYNC MIX
Q18, IC32
D/A
AMP, BLANKING
CONVERTER
LPF
CLEANING
Q21, IC34
AMP, BLANKING
LPF
CLEANING
Y/R-Y/B-Y
BLACK CLIP
LEVEL ADJ
SYNC LEVEL
IC76, Q34, 35, 54, 55
IC77
BUFFER
&
OUTPUT
VIDEO
AMP
SELECTOR
IC51, 37, 25, 26, 29
PLL HD OUT
CF
CF PULSE BUFFER
IC92, 93, 94
IC86
BUFFER
3V
5V
IC87
AUDIO D/A
AUDIO
IC81, 83, 84, 90, 91
CONVERTER
AMP
256Fs
1/2,1/4
DIVIDER
IC45, 46
12
LATCH
CP2
IC29
PHASE
VCXO
27 MHz
( 27 MHz )
COMPARATOR
BUFFER
IC80, 81, 62
PLL
PLL LOCKED
COMPARATOR
IC31
Y
AMP
IC33
R-Y
AMP
IC35
B-Y
AMP
CCZ VBS
RET VBS
RET VBS
PB VIDEO
PLL HD
CF
MIC OUT
128FS
VBS DET
RET VBS
REC DATA 0-9
RECHD, REC CF
AD 27M CK
PLL HD
PLL LOCKED
CA-702
CA-702P
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