Sony ICF-7600DA - Page 43

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TROUBLESHOOTING GUIDE
Should
any
problem
occur
with
the
unit,
make
the
following
simple
checks
to
determine
whether
or
not
servicing
is
required.
If
the
problem
persists
after
you
have
made
these
checks,
consult
the
nearest
Sony
dealer
for
further
information.
The
power
is
not
tumed
on
even
if
you
press
the
ON/OFF
button.
© Weak batteries.
¢ Incorrect polarity of batteries.
«The MAIN POWER switch is set to OFF.
© The KEY PROTECT is set.
¢
The
AC
power
adaptor,
the
battery
case
or
the
car
battery
cord
is
disconnected.
*
Battery
operation
is
attempted
while
the
AC
power
adaptor,
the
battery
case
or
the
car
battery
cord
is
connected
to
the
unit,
but
not
to
a
wall
outlet
or
cigarette
lighter
socket.
Each function does not work even if operating the unit.
The KEY PROTECT is set.
Display is dim.
© Weak batteries.
¢
The
unit
is
being
used
in
extremely
high
temperatures
or
in
a
place
with
excessive
moisture.
Sound is not heard at all.
¢ The VOLUME control is turned down completely.
¢ The earphone is plugged in.
Very weak or interrupted sound, or unsatisfactory reception.
¢ Weak batteries.
© Tuning or antenna adjustment is not correct.
¢
Weak
signal.
=»
When
in
a
vehicle
or
in
a
building,
listen
near
a
window.
¢
Figures
on
the
frequency
display
differ
a
little
from
the
acted
station
frequency.
=>
Tune
more
precisely.
(See
page
12.)
The preset station cannot be received when preset tuning.
* Incorrect preset station button is pressed.
The
preset
station
is
erased.
=
Preset
the
station
again.
The radio does not tumed on at the alarm-setting time.
¢ The STANDBY button has not been pressed.
¢ The alarm-setting time is erased. =» Set the alarm again.
The MAIN POWER switch is set to OFF.
Sony Corporation
Audio Group
9-952-684-11 — 56 —
English
87H0298-1
Printed in Japan
© 1987. 8