Owner's Manual

76
TROUBLESHOOTING
■ Tuner
Problem Cause Remedy
Refer
to page
FM
FM stereo reception is
noisy.
The characteristics of FM stereo
broadcasts may cause this problem
when the transmitter is too far away or
the antenna input is poor.
Check the antenna connections.
Try using a high-quality directional FM
antenna.
20
Use the manual tuning method.
34
There is distortion, and
clear reception cannot
be obtained even with a
good FM antenna.
There is multipath interference. Adjust the antenna position to eliminate
multipath interference.
—
The desired station
cannot be tuned in with
the automatic tuning
method.
The signal is too weak. Use a high-quality directional FM antenna.
20
Use the manual tuning method.
34
Previously preset
stations can no longer
be tuned in.
This unit has been disconnected for a
long period.
Preset the stations again.
34
AM
The desired station
cannot be tuned in with
the automatic tuning
method.
The signal is weak or the antenna
connections are loose.
Tighten the AM loop antenna connections
and orient it for the best reception.
—
Use the manual tuning method.
34
There are continuous
crackling and hissing
noises.
Noises result from lightning,
fluorescent lamps, motors, thermostats
and other electrical equipment.
Use an outdoor antenna and a ground wire.
This will help somewhat, but it is difficult
to eliminate all noise.
—
There are buzzing and
whining noises.
A TV set is being used nearby. Move this unit away from the TV.
—
DAB
Cannot tune in to any
DAB stations.
The INIT SCAN wasn’t performed, or
the DAB registry list needs to be
updated.
Perform the INIT SCAN.
47
There may be no DAB coverage in
your area.
Check with your dealer or WorldDAB
online at http://www.worlddab.org
for a listing of the DAB coverage in your area.
—
The DAB signal is too weak.
Use a high-quality outdoor DAB antenna.
21
The INIT SCAN
operations are not
successful and “Not
Available” appears in
the front panel display.
The DAB antenna may not be
connected.
Make sure to the DAB antenna is firmly
connected.
21
The signal is too weak. Use a high-quality DAB outdoor antenna.
21
There is no DAB service in your area.
42
The service reception is
weak.
The positioning of the indoor DAB
antenna and/or the unit isn’t optimal
for DAB reception.
Use TUNE AID to locate the best DAB
antenna and unit positioning for optimal
DAB reception.
48
The DAB signal is too weak.
Use a high-quality outdoor DAB antenna.
21
There is noise
interference
(e.g. hiss or crackle)
The indoor DAB antenna needs to be
repositioned.
Readjust the position of the indoor DAB
antenna.
21
The DAB signal is too weak. Use a high-quality outdoor DAB antenna.
The service information
does not appear or is
inaccurate.
The service may be temporarily out of
order or isn’t provided by the DAB
broadcasting company.
Contact the DAB broadcasting company.
—