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Problem
There is noise
interference from
digital or high-
frequency equipment,
or this unit.
Cause
This unit is too close to the digital or high-
frequency equipment.
Remedy
Move this unit furlber away from such equipment.
Referto
page
The picture is The video source uses scrambled or
disturbed, encoded signals to prevenl dubbing. _---'-_-_.
This unit suddenly The internal temperature becomes too Wait about 1 hour lk_r this unit to cool down and then
turns into the standby high and the overheat protection circuitry turn it back on.
mode. has been activated.
• Tuner
Refer
Problem Cause Remedy to page
FM stereo reception is 21
noisy.
FM
There is distortion, and
clear reception cannot
be obtained even with a
good FM antenna.
The desired station
cannot be tuned in with
the automatic tuning
method.
Tbe characteristics of FM stereo
broadcasts may cause this problem
when the transmitter is too lar away or
the antenna input is poor.
Check the antenna connections.
Try using a high<tuality directional FM
antenna.
Use the manual tuning method. 39
Tbere is multipath interference. A_liust the antenna position to eliminate
multipath interference.
Tbe signal is too weak. Use a higb-quality directional FM antenna. 21
Use the manual tuning method. 39
Previously preset This unit has been disconnected liar a Preset the stations again. 39
stations can no longer long period.
be tuned in.
The signal is _A'L';Ikor the antenna
connections are loose.
The desired station
cannot be tuned in with
the automatic tuning
method.
Tighten the AM loop antenna connections
and orient it for best reception.
Use the manual tuning method.
39
AM There are continuous Noises result fiom lightning, Use an outdoor antenna and a ground wire.
cracklingand hissing fluorescent lamps, motors, thermostats This will help somewhat, but it is difficult to
noises, and other electrical equipment, eliminate all noise.
There are buzzing and A TV set is being used nearby. Move this unit away from the TV.
whining noises.
73
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