Question about Samsung Televison & Video
The picture froze no buttons worked so I switched off and left it for a few minutes and now the screen says NO SIGNAL. How do I restart ?
Try this turn the TV off and hold the input button on the TV for A few minutes and it may come on. Then select the input you are using. If this doesn't work you probably have A bad main board.
Posted on Nov 27, 2012
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Posted on Jan 02, 2017
SOURCE: No Signal/VGA Input
use the " input " button on the remote control to select the input you are using to watch tv. she has accidently switched it to the computer input jack which is located on the side.
Posted on Jan 24, 2009
It's either the backlight lamp or backlight light inverter is busted due to the power failure.Here's how to determine which is which:
Posted on Sep 25, 2009
SOURCE: LG LCD HDTV 'NO SIGNAL'
To fix the problem, try turning off the TV and unplugging it from the outlet. Once unplugged, push the power button and hold it down for 1 minute. Then turn the TV back on and rescan for channels.
If the problem persists, contact LG customer service immediately as there is a problem with the memory card. The device is unable to retain scanned channels for immediate feedback.
All LG LCD automatically comes with a 1 year manufacturing warranty. You would have to provide proof of purchase to show when it was purchased. Hope this helps. The Guru
LG customer service: http://www.lg.com/us/support/index.jsp
Posted on May 12, 2010
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