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:CAPSTAN SERVO SPEED LOOP :CAPSTAN SERVO PHASE LOOP
:CYLINDER SERVO SPEED LOOP :CYLINDER SERVO PHASE LOOP
SYSTEM CTL SECTION
SUB SERVO SECTION
IC2001 (CAP/CYL/LOADING MOTOR DRIVE)
QR2001
FROM POWER TRI WAVE 21 TRIWAVE + CYL VM 5 FROM POWER FP2002 4 FP2002 5 59 TO VIDEO FP2002 3 N MAIN COIL 1 S MAIN COIL 2 N MAIN COIL 3 S N 61 S N M3 M1 M2 M3 S M1 M2 N S M2 DD CYLINDER MOTOR N S M3 M1 M2 M1 M3 N S N S
VTR OP.U.
W ZOOM T FP6004 1 FP6004 2 FP6004 3 FP6004 4 FP6004 5 FP6004 6 FP6004 7 FP6004 8 PB H 78 96 ZM-AD EE H 77 AUDIO MUTE L 102 DEW-AD 74
18
CAP SW
AMP
DEW SENSOR
AUDIO FADE L 142
REC
113 SUBREC 92 KEY1 DELAY REC H 88
ACTIVE COIL SWITCHING LOGIC
SLOPE ADDITION
DRIVE TRANSISTOR CONTROL
63 R ERASE ON H 86
SEARCH+ FF
SEARCHREW
FADE STOP
BLC PLAY
WB PAUSE
FG AMP COMPARATOR
QR6050
S/S FP6004 9 DATA/TITLE FP6004 10 EJECT FP6004 12 FP6004 14 FP6004 16 119 EJECT SW SAFETY TAB 22 115 VTR PER 120 POWER SW CYLINDER DRIVE CLOCK 174 DRIVE CLOCK SAFETY SW FP6001 18 PG AMP COMPARATOR 19 28 29 31 30 FP2002 6 FP2002 1 FG 70 DATA/TITLE 8 S/S (S TAB H :ON)
POWER/VCR/CAM
PG
CAMERA OP.U.
MF/TRACKING FP6002 13 FP6002 12 FP6002 11 FP6002 10 FP6002 9 FP6002 8 FP6002 7 FP6002 6 FP6002 5 FP6002 4 FP6002 3 FP6002 2 MENU PROG AE STORE COLOUR FP6002 1 CYLINDER ON L 175 CL6207 95 VR1 CYLINDER FG 159 100 VR2 CYLINDER PG 155 CL6012 CYLINDER TORQUE 145 182 CAMLED 184 VCRLED CAP VM 183 EFFECT LED LINE H 66 DIRECTION LOGIC FROM/TO VIDEO 54 22 VCC DIRECTION DETECTOR DIRECTION SWITCHING DRIVE TRANSISTOR CONTROL S 55 N 43 FROM POWER FP2001 12,13 FP2001 7,8 FP2001 1,2 MAIN COIL 1 S MAIN COIL 2 N
M1 M3 M2
14
CYLINDER ON
L
27 CL6206 26
FG
PG
6
CYLINDER EC DD CAPSTAN MOTOR
N
S
FACT MODE 20 181 SISLED 5 AUTOLED 91 KEY0 REMOTE CTL 152 TALLY 72 HASW 133 LP H 125
N
M1
MAIN COIL 3
M2
M3
S
SET
52
40 CAPSTAN R H /S M /F L 11 CL6014 CAPSTAN TORQUE 36 CAPSTAN R/S/F 35 MATRIX 40 + +
FP2001 19 FP2001 18 FP2001 6
FG
CAPSTAN TORQUE 144
Q6002
C 1 2 3 FP6001 11 FP6001 10 FP6001 9 FP6001 8 149 POS-COM 71 POS-1 TORQUE LIMIT 12 BUFFER 41 TORQUE LIMIT
LIMITER
34
HALL IC1
HALL IC2
HALL IC3
44 45 13 POS-2 49 10 POS-3
QR6014
CAP SW 84 134 H.SW TO POWER
46 50 51
MODE SW
FROM/TO VIDEO
143 ENVGAIN 138 VORP 103 ENV AD
FP2001 11 FP2001 9 FP2001 5 FP2001 3 FP2001 16 FP2001 14 FP2001 10 FP2001 4 FP2001 15
A CL6208 FG FG AMP COMP.
CAPSTAN FG 157
25
B