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CAPSTAN
IC6001
CAP TL
MOTOR IC0201 (CAPSTAN MOTOR DRIVE) (SYSTEM CONTROL/SERVO IC) DP7501 IC7501
L0201 TL2503
TL0201 24
MOTOR DIFFERENTIAL TORQUE TL P0201 P2501 16MHz IN 38
22 12 11 CURRENT
DRIVE AMPRIFIER CONTROL AMP 1 LIMIT
25 TIMER DISPLAY
X6001
EC P0201 P2501 CAPSTAN 16MHz OUT 39
1 10 77 ERROR
AMP 2 F- F- F+ F+
TORQUE
H3 2 32KHz IN 41 1 2 44 45 39 33 23 5
3
POSITION TORQUE P0201 P2501 CAPSTAN X6002
H1 4 SIGNAL 7 76 REVERSE/
PROCESS DIRECTION 3 FORWARD
5 32KHz OUT 42
26 UNREG
H2 6 14V 43 SEG0
9 18
LOADING
MOTOR
P1501 P2501 P0201 P0201 P2501 26 SEG17
19 15 56 LOADING H
1 9 CONTROL 12
P1501 P2501 P0201 LOGIC P0201 P2501
21 16 55 UNLOADING H
2 8 11 19 P1
Q1002
P1102 P1001 HEATER(+)
TL2502 FROM 8
REG 5V UNLOADING POWER P1102 P1001 -29V 25 P7
INPUT OUTPUT CAP FG
MODE IC2501 6
PIN 15 PIN 16 PIN 19 PIN 21
H L H L FORWARD
TW2015 Q1001
L H L H REWIND 17 VEE
3
H H L L BRAKE
1 85 CAPSTAN
L L OPEN OPEN STOP P0201 P2501 FG IN
R0206 4
2 QR1001
CAPSTAN
FG HEAD PB CTL FIP L 44 2 X OUT
TW2002
CAP FG5V
97 PB CTL OUT 4 X IN
IC7503
P7703
QR2504 52 FF/REW L
RESET L 43 1 RESET 2
N. SW 10
5V P7703
12
1 P7703 TO/FROM
14 OSD PACK
S1501 2 32 POSITION SW2
MODE IC7504 IC6004 P7703
SW 3 31 POSITION SW3 N. SW N. SW 7
4 33 POSITION SW1 IR 5V 5V P7703
IR 14 1 RECEIVER 3 1 RESET 2 9
N. SW
5V
TL6010 P FAIL L 75 5 RESET
UNREG IC2502 (CYLINDER MOTOR DRIVE)
CYLINDER STATOR UNIT 14V
P2901 FIP/OSD CS 45 12 CS
6,7 VM P2502-1,2 6 NOR/SERV/
T1/T2 T.TLK 68 13 SERIAL DATA IN
MAIN COIL 2 1 M2 P2502-4 2
MOTOR PG/FG 4 86 CYL PFG
MAIN COIL 1 9 M1 P2502-3 1 T.LSN 69 14 SERIAL DATA OUT
DRIVE
MAIN COIL 3 3 M3 P2502-5 16
N. SW T.CLK 70 15 SERIAL CLOCK
5 GND P2502-6 5V 98 5V (A)
8 HE- P2502-9 7 DIFFERENTIAL
AMPLIFIER 99 5V (DA) S6503
4 HE+ P2502-7 6 S6507 S6506 S6501 S6504 S6505 S6502
HALL P7502 P6501
2 VH+ P2502-8 POWER ON L 82 INSERT ADUB TBC S-VHS/ET EJECT D TV REC
IC TORQUE 11 11
SCHMIT 9 78 CYL ET
CONTROL POWER
REG
5V 125Hz P6501 P7502
7 AN4
TW6002 14 14
73 125Hz (D, E, F) AV FRONT
8 TAKE-UP PHOTO
7 SUPPLY PHOTO S6312 S6311 S6310 S6309 S6308 S6307
DNR STOP PLAY LIBRARY T REC CH UP
81 SAFETY TAB L
REG IC6002 IC6003
P6301 P7501
5V (S-REEL SENSOR) (T-REEL SENSOR) N. SW 1 1
8 AN3
5V
1 2 1 2 REG TL6012 (A, B, C)
5V
(D, E, F)
STOP PLAY LIBRARY
4 3 4 3 S6315 S6314 S6313
80 T-REEL PULSE
TL6013
S6306 S6305 S6304 S6303 S6302
Q1504 D1501 Q1505 S6001 (A, B, C) FF REW PAUSE REC CH DOWN
TAKE UP SENSOR SUPPLY SAFETY 79 S-REEL PULSE
LED TAB SW
PHOTO PHOTO P6301 P7501
SENSOR SENSOR 9 AN2
2 2
P4001
CTL 91 CTL HEAD(-)
5
HEAD P4001 (D, E, F)
92 CTL HEAD(+)
6 PAUSE
S6316
FRONT SWITCH