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In case of difficulty
What seems to be a malfunction is not alw ays so. Before calling for service, check the follow ing table
according to the symptom of your trouble.
Operation to reset
The microcomputer may fall into malfunction (impossi-
bility to operate, erroneous display, etc.) w hen the
pow er cord is unplugged w hile unit is ON or due to an
external factor. In this case, execute the follow ing pro-
cedure to reset the microcomputer and return it to nor-
mal condition.
÷ Please not e t hat reset t ing t he m icrocom put er
clears the contents stored in and it returns to condi-
tion w hen it left the factory.
Amplifier section/Speakers
Symptom
Sound is not produced.
The "standby/ timer" indicator blinks in red and
no sound is output.
The "standby/ timer" indicator blinks in green.
No sound from the headphones.
Sound is not produced from the left or right
speakers.
The clock display blinks w ithout changing the
figures.
Timer operation is not possible.
Tuner section
Symptom
Radio stations cannot be received.
Noise interferes.
A station has been preset but it cannot be re-
ceived by pressing the P.CALL key.
Unplug the pow er cord from the pow er outlet, then
w hile holding the POWER or
the pow er cord again.
After resetting the microcomputer, the display w ill show
as follow :
÷ Connect properly referring to " System connections ".
÷ Adjust to a required volume.
÷ Sw itch M UTE OFF.
÷ Unplug the headphone plug.
÷ A speaker cord is short-circuited. Turn pow er off and re-connect
the speaker cord.
÷ Adjust the present time again.
÷ Set the timer ON/OFF time properly
÷ Insert correctly.
÷ Adjust to a required volume.
÷ Connect properly referring to " System connections ".
÷ Adjust the present time again.
÷ Adjust the present time referring to " Clock adjustment ".
÷ Set the timer ON time and OFF time.
÷ Connect antennas.
÷ Select a band.
÷ Tune to the frequency of the desired station.
÷ Install the outdoor antenna in an apart position from the road.
÷ Sw itch the suspected electric appliance OFF.
÷ Install the TV or the system at an increased distance betw een
them.
÷ Preset stations w ith tunable frequencies.
÷ Preset stations again.
Important Items
key depressed, plug
or
Remedy
Remedy
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