I bought this t.v about 5 month ago. It was working perfectly until a week ago. When the display would come on about a minute after you turned on the t.v. Now today it won't come on at all.
If you have tried using different input devices, looked for loose contacts
in power outlet, RC Jack, cable and connectors, the TV might need service.
SOURCE: No picture on vizio lcd
It's likely not a backlight, but a mainboard. If you are feeling frisky, take the back off and get the model number off the mainboard and check eBay.
SOURCE: The problem listed above is similar as when the TV
I would look in book for Hard Reset and it this doesn't help then there are bad filters in the audio section.
Testimonial: "I'll give that a try thanks for the tip"
SOURCE: My Vizio SV471XVT worked perfectly
hi.open the back cover of your TV and access the main board.If you can find a small tap switch at the main board press it while the power switch is on it will reset the system back to normal...If resetting dont work you need to t-con board same error appear when t-con board is defective.... try to re insert all terminal connectors sometimes a loose connector could also result in the same problem..good luck let me hear if this solves your problem..post back..
SOURCE: We have this model of Vizio and bought it 3 months
Ican't change any time not change my face book
SOURCE: no sound or picture was working fine up until
Hello,
Problem is in either power supply or the Y-Sustain board.
The Y-Sustain is a relatively large board out of which go connections to the side of the display; it's therefore closer to either the left or the right side of the display, has at least one rather large heat sink on it and fat power cables connecting it to the main power supply.
Often there are fuses on that board - one or more. Check those.
if they are blown you can try to replace them, but expect them to blow again - usually the whole board needs to be replaced.
I hope this will help in solving the problem...
344 views
Usually answered in minutes!
×