Question about Vizio GV47LF Television
No video, no sound after ominous "pop" inside tv. Can power on, but only gives VIZIO logo to white and LED Control Panel lit up and stays lit.....cannot turn off using on/off control...have to unplug.Any ideas?? This sounds like a relatively common problem with this tv.
Change the main board first. if you're lucky this will fix the problem if not your inverter is dead.
Posted on Jun 16, 2009
The main board has failed. Replace the main board will fix the problem.
By the way, where did you buy the TV? If you have bought it from Costco then try to give them a call to see if it still under warranty.
Hope this will help.
Posted on Feb 19, 2009
I had the same problem after having a Vizio for 2 and a half years. I
left the room for a minute, i came back and the screen went black.
There was still power to the unit and you could see that the back light
was working, just no picture, no sound, and you couldn't use any of the
buttons. The only way to turn it off was to unplug it. It would then
start up, with the Vizio logo going from orange to white, and then do
the same thing all over, no pic or sound.
HOW I FIXED MINE:Look through the back vents for a white light to make sure the backlight still works. I ordered a new "main PCB" from tigerdirectparts.com (you can also use searspartsdirect.com). This is the circuit board with all of the inputs on it (hdmi, cable, etc.) I opened it up, disconnected the old one, put in a new one and now it works fine. I used both serial numbers on the board to search for it online. It cost me $144 to do it, but that's better than $450 for a new TV. My tv is the vx32l hdtv10a. I hope that helps.
For me the part number was either (depending on the vendor) : 0171 2272 2174 or it was 3632 0212 0150. Check your circuit and see if any of those numbers match up.
Posted on Jan 22, 2010
Testimonial: "If all things are equal than the solution is at hand. I thamk you!"
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
May 03, 2016 | Vizio E421VA 42 in. LCD TV
Nov 13, 2015 | Vizio SV420M LCD TV
Aug 26, 2012 | Vizio VM60P 60 in. Plasma TV
Problem with Vizio L32 32 in. HDTV LCD Television
how do i turn off the orange light on the vizio tv, it won't go off after the tv is turned off?
meg_car on Jul 08, 2009
Service by: mjsazon
May 16, 2011 | Vizio XVT473SV 47 in. LCD HDTV
Sep 26, 2009 | Vizio P50HDTV10A 50 in. Plasma HDTV
May 18, 2009 | Vizio VX20L 20 in. LCD TV
1,690 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: