Question about Vizio GV42L 42 in. LCD Television

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TV says "no signal"

What do I do when my vizeo 42" says no signal? Tell me how to click "enter" when I adjust the "input" to TV

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My tv says no signal when the cable is plugged in and i have tried scannning it but it says no service found ... what can i do

Posted on Feb 17, 2010

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If you get 'No Signal/Weak Signal" error and you have not set up the HDTV then you should do;
1) Connect a signal source - either ANTENNA or CABLE.
2) Go into the Channel/Signal menu on your set and select signal source.
3) Go to SCAN or auto program and SCAN in all channels.
Now the set will work by selecting the channel you want to watch.

Posted on Feb 23, 2009

  • hennie van staden Sep 27, 2013

    NO SIGNAL IS ON FOR 2 WEEKS

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