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Other concerns
• When the SLEEP TIMER function operates, the TV is
automatically turned off. If the TV is turned off
suddenly, try to press the # (Standby) button to turn on
the TV once again. At this time, if the TV resumes a
normal state, there is no problem.
• When a WSS signal is included in the broadcast signal or
the signal from an external device, or when the TV is
receiving a control signal from an external device, the
ZOOM mode will change automatically. When you want
to return to the previous ZOOM mode, press the c
button to choose the ZOOM mode again.
• It takes a short period of time from the time an operation
such as changing channels is performed until an image is
displayed. This is not a malfunction. This is the time
required for the image to stabilize before it can be
displayed.
• The TV may emit a crackling sound due to a sudden
change in temperature. It does not matter if a picture or
sound does not show any abnormality. If you hear
crackling sounds frequently while you are viewing the
TV, other causes may be assumed. For precautionary
purposes, request your service technician to inspect it.
• In the twin pictures mode the sub-picture may disappear
when the external device is operated. If this happens,
press the R button and display the sub-picture again.
• The headphone volume is adjusted with the
"HEADPHONE" menu. It cannot be adjusted with the
r (volume) q buttons.
• When TV SPEAKER in the "HEADPHONE" menu is
ON, even if the headphones are connected, sound is
emitted from the TV speaker. When you do not want to
emit sound from the TV speaker, turn the setting OFF.
• The top of the TV and the screen may become hot during
use but this has no affect on the performance of the TV.
Make sure that the ventilation holes are not blocked.
• When the picture is unstable, the screen may become
white for a moment. This happens when the signal which
drives the liquid crystal is missing. This is not a fault.
• When a still image has been displayed for a long period,
a faint residual image may remain on the screen for a
short time after the power has been turned off or when
another image is displayed. This is not a fault and the
image will eventually disappear.
Troubleshooting
33
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