LG LGAV410 Owner's Manual page 40

Troubleshooting Guide
PROBLEM
Continuous hissing • Weak signals.
noise during FM
reception, especially
when a stereo
broadcast is received.
• Noise is caused by motors, fluorescent
Continuous or
intermittent hissing
noise during AM
reception, especially at
night.
Remote control unit
• Batteries are not loaded or exhausted.
does not operate.
• The remote sensor is obstructed.
• Malfunction due to external influences
A video label cannot be
displayed.
• Video connections between this unit and
OSD function is not
available.
40
POSSIBLE CAUSE
lamps or lightning, etc.
such as static electricity, etc.
the monitor TV are not made correctly.
REMEDY
• Change the position of the antenna.
• Install an outdoor FM antenna.
• Keep the receiver away from noise
sources.
• Install an outdoor AM antenna.
• Replace the batteries.
• Remove the obstacle.
• Clear it using "To clear a video label".
(Refer to "Correcting or clearing a video
label" on page 28)
• Make proper video connections.