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IC7501
(TIMER u-com)
S.CLK 59
S.DATA IN 60
S.DATA OUT 61
OSD
OSD CLK
D.OUT
OSD CS
ON(H)
62
64
54
73
QR6020
IC3606
(EDIT/OSD u-com)
IC3001
DV-IN
INF
MCVS
REC.
V-Sync
P.B.
A NA.Y-IN
25Hz
SPEED
ALL MODE
CYLINDER REFERENCE
ROM DATA
COMPARISON
FG
CAPSTAN
ALL MODE
REFERENCE
ROM DATA
COMPARISON
FG
NOTE:
*
During Editing, Frame Servo is applied for Capstan Servo.
MAIN DATA / CLOCK TRANSMISSION
IC6001
(SYSCON/SERVO u-com)
81
S.CLK
CPU CLK 73
82
S.DATA OUT
CPU D.OUT 74
83
S.DATA IN
CPU D.IN 75
E.OSD
E.OSD
CLK
D.OUT
CS
ON(L)
77
78
79
80
22
23
24
CLK
S.IN
CS
IC2001
V-PLL
PHASE
IC3005
VCO
(18MHz)
18MHz
IC3001
IC3003
COUNT
FRP
COUNT
SSP
DOWN
DOWN
(25Hz)
(300Hz)
PHASE
REC/PB
CUE/REV
TSR
ROM
DATA
HID
PB
REC/CUE/
REV/SLOW
ROM DATA
ATF
INTERNAL
EFERENCE
FRP (25Hz)
IC2001
(LSI u-com)
73
CPU CLK
EE.CLK 99
EE.DI 100
75
CPU D.IN
EE.DO 103
EE.CS 104
74
CPU D.OUT
DAC LD 106
com CLK 69
com D.IN 71
com D.OUT 70
com RST 68
YC
L YC
L YC
YC
CLK
D.OUT
D.IN
CS
77
78
79
35
IC4701
(AY-u-com)
64
62
63
38
YC
YC
YC
REM
CLK
SBI
SBO
CS
CYLINDER & CAPSTAN SERVO
IC6001
ROM
ROM
Over than
X1 tape speed
IC3201
TSR(150Hz)
COUNT
Less than
DOWN
X1 tape speed
IC3201
HID-3
HID-2
HID
GENERATOR
HID-1
ENVE
(Pilot f0-f2)
IC3201/IC2001
IC6001
AFT
ROM
AFT
(TRE)
ROM
P.B.
REC./CUE/
REV/SLOW
INT.REF.
IC2004
(EEPROM)
SK
DI
DO
CS
2
3
4
1
ROM Data
CYL
IC2503
FG-Pulse
SPEED
CYL-ET
TSR/ROM
CYL
PHASE
HID-1
(150Hz)
FG-Pulse (Normal P.B.:600Hz)
PG-Pulse (Normal P.B.:150Hz)
ENVE.OUT(TRP0-3/PILOT f0-f2)
ROM Data
CAP
FG-Pulse
SPEED
IC2503
ROM Data
CAP
CAP-ET
AFT
PHASE
(TRE)
ENVE
(TRP0-3)
Normal
FRAME
(Other than left)
SERVO
FRP
EDIT
(Other than Dubbing
(Copying)/Assemble.)
(Normal P.B.:1,760Hz)
IC2002
(DAC)
2
CLK
1
DI
3
LD
IC2005
(com-u-com)
76
M.SCK
80
M.SDO
79
M.SDI
7
RST
CYLINDER
MOTOR
CYL
DRIVE
CAPSTAN
MOTOR
CAP
DRIVE
FG1
FG2
(Normal P.B.:880Hz)
FG-Pulse
FG MIX
IC2502
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