Question about Flat Panel Televisions
Tv came from US to Nigeria. different systems so need to download manual. have got a picture with poor colour and sound
0178 will work but you have to keep the set-up button pressed down for more than a few seconds after you press TV on your cox remote. (You will see the tv button light up 2 or 3 times after pressing it and holding the set-up button down)
Posted on Feb 19, 2008
I had this exact problem on my Vizio 47" HDTV. I removed the speakers and all the screws on the back cover. Took the cover off and located the fuses on the largest circuit board. The are in the upper right hand corner of the board. There are 3 of them in a row labeled LF 1.5, LF 3.0 and LF 3.0. The are white in color with copper ends. I took a volt meter and measured continuity across all fuses individually and found the LF 1.5 to be blown. The guy at the electronics store sold me a barrel 1.5A fuse and told me to soldier it across the top of the blown fuse. It took an extra set of hands but the TV works perfectly.
Posted on Jun 23, 2009
i have a 50 in vizio and the sound just went out. the picture still works but no sound anyone have any ideas on how much to repair it?
Posted on Oct 11, 2009
1343 is the closest one I've found that works, it will turn the TV off and on, control the volume, and enables mute. The only other thing it doesn't do is change the video input, I'm still working on finding that. If this helps, please give me some kudos.
Posted on Dec 13, 2009
I had the same thing just happen and I used the following instructions from the Vizio Website for "humming sound" on tv and it worked. My sound is now working!!!!
1- Power off TV
2- Unplug TV from outlet
3- Press and hold in the power button on the TV for 30 seconds (while it is unplugged from the wall)
4- Release the power button
5- Plug in the TV into a different outlet
6- Power the TV back on.
Reset the TV settings.
Posted on Dec 15, 2010
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