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IC6001
CAPSTAN IC7501
MOTOR IC0201 (CAPSTAN MOTOR DRIVE) (SYSTEM CONTROL/SERVO IC) DP7501
TL2503
L0201 POWER
S7510
TL0201 24
MOTOR DIFFERENTIAL TORQUE TL P0201 P2501 CURRENT N.SW
22 DRIVE AMPRIFIER CONTROL AMP 12 11 LIMIT POWER ON H 82 5V
1
25 TIMER DISPLAY
CAPSTAN 16MHz IN 38
EC P0201 P2501
1 AMP 10 77 ERROR F- F- F+ F+
2 TORQUE X6001 1 2 44 45 39 33 23 5
H3 2
3 16MHz OUT 39
POSITION TORQUE P0201 P2501 CAPSTAN
H1 4 SIGNAL 7 76 REVERSE/
PROCESS DIRECTION 3 FORWARD 32KHz IN 41
5
UNREG
26 14V
X6002 43 SEG0
H2 6
|
9 18 32KHz OUT 42
LOADING 26 SEG17
MOTOR
P1501 P2501 P0201 P0201 P2501
19 15 56 LOADING H
1 9 CONTROL 12
P1501 P2501 P0201 LOGIC P0201 P2501 P1103 P1001
21 16 55 UNLOADING H 19 P1
2 8 11 10 Q1002
FROM P1103 P1001 |
POWER 8
REG 5V TL2502 25 P7
P1103 P1001
INPUT OUTPUT 6
PIN 15 PIN 16 PIN 19 PIN 21
MODE IC2501 Q1001
TW2015 TL2015
H L H L FORWARD
17 VEE
L H L H REWIND
3
H H L L BRAKE +
1 85 CAPSTAN
FG IN
QR1001
L L OPEN OPEN STOP P0201 P2501 -
R0206 2
4
CAPSTAN FIP L 44 2 X OUT
FG HEAD
TW2002
C7514
CAP FG5V BACK UP 5V 37 4 X IN
97 CTL OUT
IC7505
PK7702
N.SW 5
QR2504 52 FF/REW L RESET L 43 1 RESET 2
5V PK7702
7
PK7702 TO/FROM
3 OSD PACK
1 IC7504 IC7502 PK7702
S1501 2 32 POSITION SW2
MODE N.SW N.SW 6
SW 3 31 POSITION SW3 5V 5V
IR PK7702
4 33 POSITION SW1 IR 14 1 3 1 RESET 2
RECEIVER 8
N.SW
CYLINDER STATOR UNIT 5V P.FAIL L 75 5 RESET
TL6001
UNREG
14V IC2502 (CYLINDER MOTOR DRIVE) FIP/OSD CS 45 12 CS L
P2901
6,7 VM P2502-3,4 6 NOR/SERV/ T.TLK 68 13 SERIAL DATA IN
T1/T2
MAIN COIL 2 1 M2 P2502-9 2
MAIN COIL 1 9 M1 P2502-1 1 MOTOR PG/FG
DRIVE 4 86 CYL PFG T.LSN 69 14 SERIAL DATA OUT
MAIN COIL 3 3 M3 P2502-7 16
5 GND P2502-5 T.CLK 70 15 SERIAL CLOCK
8 HE- P2502-2 7 N.SW 98 5V(A)
DIFFERENTIAL 5V
4 HE+ P2502-6 6
HALL AMPLIFIER
IC 2 VH+ P2502-8 99 5V(DA)
P1103 P1001
REG 4
5V TORQUE P1103 P1001
SCHMIT CONTROL 9 78 CYL ET
2
TW6002
A.DUB EJECT D.TV REC
78 125Hz
S7517 S7516 S7509
8 TAKE-UP PHOTO
PLAY
7 SUPPLY PHOTO 7 AN4
S7511
81 SAFETY TAB L
(E/F/G) T.REC CH UP
S7507 S7506
REG
5V IC1502 IC1501 STOP
(S-REEL SENSOR) (T-REEL SENSOR) N.SW S7512
5V P1103 P1001
8 AN3
REG 1
1 2 1 2 5V TL6012
REC CH DOWN
S7503 S7504
REW
4 3 4 3 80 T-REEL PULSE
S7513
TL6013
P1103 P1001
9 AN2
3
Q1501 D1501 Q1502 S7505
TAKE UP SENSOR SUPPLY SAFETY FF
79 S-REEL PULSE
PHOTO LED PHOTO TAB SW S7514
SENSOR SENSOR
P4003 SEARCH
91 CTL HEAD(-)
CTL 5 S7515
HEAD P4003 P1103 P1001
92 CTL HEAD(+)
6 5
(E/F/G)