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Can you please tell me how to remove the panel to get to where the backlight is on my 47" Vizio? Repair guys want over $350 to fix... X(Can you please tell me how to remove the panel to get to where the backlight is on my 47" Vizio? Repair guys want over $350 to fix... X(
sorry.. new... didnt mean to post question here.. but if you happen to know please let me knowsorry.. new... didnt mean to post question here.. but if you happen to know please let me know
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just replaced t-con board still nothing.. i unplug the lvds cable from the mainboard and turn it back on it displays video for a brief second then back to a black screen with sound onlyjust replaced t-con board still nothing.. i unplug the lvds cable from the mainboard and turn it back on it displays video for a brief second then back to a black screen with sound only
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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.
I had the same problem with my 32" Vizio lcd tv, I took it to a repair shop and they said it might be the motherboard but they didn't seem too sure about. I am considering ordering the motherboard and trying to fix it myself hope this helps.
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: 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.
for your VP50, it could just be simple as a power supply but it could also means more. Do you have the amber LED light when off and green when on? if so, try the main board first. If that doesn't resolve the problem, then change the sustainer boards.
Can you please tell me how to remove the panel to get to where the backlight is on my 47" Vizio? Repair guys want over $350 to fix... X(
sorry.. new... didnt mean to post question here.. but if you happen to know please let me know
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