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trackins
'C
'SENSOR
ouTPUT
1)
2)
3)
12
TRACKING
tao ERROR
t
t y
osc
FREQUENCY
ANGLE 0°
REGULATED
VOLTAGE.
voLTAGE
70 "ARM MOTOR
Va
SENSOR
ourPur o—|
ic |: NUM45S8S
IC 2: TA75393S
Ie 5) LMS408A-111
pin @ decrease, so the output of IC1 (1/2) pin
becomes positive (about +11V) > TR9 is turned ON.
Thus +12V is supplied to the Arm Transport Motor
to move the Tone Arm in the reverse direction.
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