Question about Vizio VO47L 47 in. LCD TV
If this is a VO47LFHDTV20A TV set, the problem is most likely your LVDS(cable from the main board to the t-con)cable is faulty. When you turn the set on, do you have a red screen instead of the standard blue screen? Do you also have red tints on all images on all inputs? If this is the case, your LVDS cable is bad. If you are comfortable opening up your set, track down where the LVDS cable goes into the t-con board. Turn on the set, and wiggle the cable, if the red tinting goes away, you will need a LVDS cable, about $24 part.
Posted on Dec 10, 2012
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Posted on Jan 02, 2017
SOURCE: Vizio 50" Plasma VP50
This may have been the sound of electrolytic capacitors exploding. I would not suggest plugging the set back in until you can have it checked by a qualified TV technician. If you are skilled in Electronics and would like to work on this yourself, you will need:
The schematic diagram, a multimeter, a signal generator, an oscilloscope, and an isolation transformer.
I hope this helps,
Posted on Feb 23, 2008
SOURCE: Loud Pop Vizio P50HDTV10A 50 in.
Just to add to the above post it can also be popped Ceramic fuses. Its worth a try. In most sets I fixed there are about 6 of them and cost you about 10$. Check the specs on the fuses and get the same ones. Pop the old ones out and the new ones in and see if it works.. If it doesn't you have to get a new PS board as WeListen2You has suggested.
Posted on Oct 20, 2008
Vizio P50 Death pop no more video.. gets sound.. 2 yr old set pais $1800 at costco.
Common Issue.. Called Vizio .. told me has lifetime full waranty.. they knew from pop and no video what was wrong.. ordered parts without looking at set. Sending repairman out all in lass than 1 week.
Just be nice when you call.
They tell you to unplug for 30 sec. Plug back in and hold powerbutton when replug... it doesnt work. Get kicked up to level 2 support... problem solved... as long as repair works...
Posted on Mar 22, 2009
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