Onkyo TX-L5 - Manual (Page 37)

37
SN 29343138 TX-L5.E
This unit contains a sensitive microcomputer, which under certain circumstances might fail to operate due to excessive noise
interference. If this happens, press the AV receiver’s SUBWOOFER MODE button and STANDBY/ON button at the same
time until “Clear” appears in the AV receiver’s display. The AV receiver turns into the standby mode, then all the custom
settings in the AV receiver’s memory will be erased. Please repeat the custom settings from the beginning.
Symptoms
Too much noise is heard or
sound is interrupted
occasionally. (The FM
STEREO indicator does not
light steadily.)
Sound is distorted or
sound volume decreases.
Sound is excessively
distorted.
No preset channels are
selected.
Sound is reproduced from
the speakers but not
recorded.
Causes
• FM stereo waves may produce a hiss
noise when a certain level is reached.
• The position or direction of the FM
antenna (aerial) is incorrect.
• The station is too weak.
• The radio wave is distorted.
• Cars are running or airplanes are flying
near the house.
• There is a tall building or a mountain
nearby.
[The waves transmitted from the
transmission center (direct waves) and
the waved reflected by buildings or
mountains (diffraction waves) interfere
with each other causing multi pass
distortion.]
• The power cord (mains lead) is unplugged,
or the main power is switched off, for a
long time.
• The sound system you are trying to
record is DTS Surround.
Remedies
• Switch the frequency receiving mode to
mono.
• Adjust the position, height, and direction
of the FM antenna (aerial).
• Connect an FM outdoor antenna (aerial).
Try to use an antenna (aerial) with more
elements.
[For installation of the outdoor antenna
(aerial), consult your nearest dealer as it
requires special skills and experience.]
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• The preset data in memory is lost. Preset
the radio stations again.
• DTS Surround sound is unable to be
recorded.
• Make an analog connection.
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