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CAPSTAN STATOR UNIT
IC2501
(LOADING MOTOR DRIVE)
P2502
15
12
P2502
LOADING
16
13
MOTOR
P2502
DRIVE
19
18
P2502
21
15
LOADING MOTOR P.C.B.
+
LOADING
MOTOR
(FROM POWER SUPPLY CIRCUIT)
+5V
TP6001
SW+12V
IC6002
IC6003
TAKEUP REEL
SUPPLY REEL
SENSOR
SENSOR
SW6001 SAFETY TAB SW
(TO IC3501(25))
DELAY REC+12V
Q6002
(TO IC4401(16))
Hi-Fi DELAY REC(H)
(WITH Hi-Fi AUDIO)
JUNCTION C.B.A.
MAIN C.B.A.
P2532
P2531
P6201
12
8
8
P2532
P2531
P6201
13
7
7
P2532
P2531
P6201
18
1
1
P2532
P2531
P6201
15
3
3
-
P2552
P6002
M
1
1
P2552
P6002
2
2
Q6001,Q6005,
Q6006,Q6007
+5V
RESET
25
POWER DOWN (L)
83
82
81
80
SW+5V
D6001
SENSOR
Q6010
Q6009
LED
TAKEUP
SUPPLY
X6001
PHOTO TR
PHOTO TR
(14.3MHz)
38
OSC
37
31
Q6003
SW+12V
30
IC6001 (SYSTEM CONTROL MICROCONTROLLER)
LOADING MOTOR
8
VDD
36
FORWARD(H)
LOADING MOTOR
7
REVERSE(H)
MODE SW POSITION C
95
MODE SW POSITION B
96
MODE SW POSITION A
97
RESET
IR DATA
5
TAKEUP REEL
PULSE/SERVICE(L)
2
I
C SERIAL DATA
17
SUPPLY REEL PULSE
TAKEUP PHOTO TR
2
SUPPLY PHOTO TR
I
C SERIAL CLOCK
18
OSC 1
OSC 2
SAFETY TAB BROKEN(H)
VIDEO DELAY REC(H)
SW6002 (MODE SELECT SWITCH)
+5V
PIN NO. OF IC6001
MODE
4
FF/REW
BRAKE
3
PLAY/CUE/SLOW/STILL
REVIEW
2
STANDBY/STOP
CASSETTE DOWN
1
EJECT
U6301
IR
RECEIVER
A
B
C
(97)
(96)
(95)
H
H
L
L
H
H
L
H
L
H
L
L
H
L
H
L
L
H
L
L
L
(TO/FROM IC3001(8))
2
I
C SERIAL DATA
(TO IC3001(7))
I
2
C SERIAL CLOCK
(TO/FROM IC4201(43))
2
I
C SERIAL DATA
(TO IC4201(42))
2
I
C SERIAL CLOCK
(WITH Hi-Fi AUDIO)
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