If you experience any difficulty with your "IV, check these basic remedies
before calling your service technician.
TV will not turn on or controls don't work
• Check to make sure it is plugged in.
• Check the wall receptacle (or extension cord) to make sure it is _live"
by plugging in something else.
• Try unplugging set for one minute, plugging it back in, and then
turning it on again.
• Make sure the Front Panel Lock feature is not set. (See page 7 for
details.)
Problems with remote
• Maybe something is between the remote and the remote sensor.
• Maybe the remote is not aimed directly at the TV's remote sensor.
• Maybe batteries in remote are weak, dead or installed incorrectly. Try
replacing batteries.
Turns on or off while playing
• Electronic protection circuit may have been activated because of a
power surge. Wait 30 seconds and then turn on again. If this happens
frequently, the voltage in your house may be abnormally high.
• Maybe the Sleep _mer or Alarm Timer is activated.
Blank screen or black box appears on the screen
• Try another channel.
• Press RESET, in case the picture controls are set too low.
• Captioning may be turned on. Checkthe Closed-Caption Display
control panel in the Screen menu.
No sound, picture okay
• Maybe sound is muted. Try pressing volume up button to restore
sound.
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