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TROUBLE SHOOTING
Capstan
fails
to turn when unit
is switched
on,
Line fuse
(Fl) blown
Brake
solenoid
(58) or
micro-switch
(42) defective
Drive
belt
(8) off or broken
Capstan
shaft
or bearing defective
Capstan motor
defective
Bad contacts
on reverse
relay (RL-2)
Tape speed selector
switch
(204) defective
Capacitor
(206) C-206, C-204 defective
Shut-off switch
(66) defective
on
ntvnunF
Wn
FF
NOTE:
Capstan-
Brake
solenoid
12~413
k ohm D.C.
Pinch
roller
fails
to contact
capstan.
1.
DC fuse
(F2) open
2.
Jumper plug not
in remote
control
socket
3,
Capstan solenoid
(58) defective
DC
fuse
open,
1.
Silicon diode
(D205) defective
2.
Capacitor,
C202, C225, C226, defective
3.
Solenoid
coil shorted
(58)
(417)
4.
Relay coil shorted
(RL-2)
(RL-3)
Take-up
reel
fails
to rotate
when
Fast
Forward
or Forward
Play
is
depressed.
Resistor R-205 open
(when Forward
Play fails take-up)
.
Brake drum (82) loose on motor shaft
.
Bad contact
on switch (401)
Right
motor defective
.
Right hand
brake defective
Capacitor C-217, C-219 defective
.
S.V.
solenoid defective
(when Fast Forward
fails)
NI Ww
FF
YW
DD
KF
=
a
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