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■ If trouble occurs
When this product is subjected to strong
external interference (mechanical shock,
excessive static electricity, abnormal sup-
ply voltage due to lightning, etc.) or if it is
operated incorrectly, it may malfunction. If
such a problem occurs, do the following:
1. Unplug the AC adaptor from the AC
outlet.
2. Remove the battery.
3. Leave the unit completely unpowered
for approximately 30 seconds.
4. Plug the AC adaptor back into the AC
outlet and retry the operation.
If strange sounds, smell or smoke come
out of the unit or an object is dropped into
the unit, remove the AC adaptor from the
AC outlet immediately and contact an au-
thorized Sharp service center.
Many potential “problems” can be resolved by the owner without calling a service techni-
cian. If something seems to be wrong with this product, check the following before calling
your authorized SHARP dealer or service center.
PROBLEM CAUSE
The unit does not turn
on.
● Is the AC adaptor disconnected?
● Is the battery exhausted?
● Is the unit in the safety mode?
● Has condensation formed inside the unit?
● Is the unit being influenced by mechanical shock or by
static electricity?
No sound is heard
from the headphones.
● Is the volume set too low?
● Is the remote control unit or the headphones plugged
in?
● Are you trying to play a MiniDisc with data on it
instead of a MiniDisc containing music?
When the operation
buttons are pressed,
the unit does not re-
spond.
● Is the unit in the safety mode?
● Is the battery exhausted?
● Is the remote control unit plug or the headphone plug
inserted firmly?
● Has condensation formed inside the unit?
● Is the unit being influenced by mechanical shock or by
static electricity?
Some sounds are
skipped.
● Is the battery exhausted?
● Is the unit being subjected to excessive vibration?
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MD-S301