SOLUTION FOR VIZIO E322VL 32" LCD HDTV WITH INTERNET APPS.
SELECT: MENU
USE REMOTE AND ENTER 2,4,8,9
SELECT: CLEAR MEMORY, THEN ,
SELECT: YES
IT CLEARS ORIGINAL SET-UP, WHICH YOU WILL HAVE TO DO AGAIN,, BUT IT WILL CLEAR UP SEVERAL PROBLEMS, I.E., ON/FF BUTTON FREEZES, VIDEO IMAGE FREEZES, BUT AUDIO OKAY, SCATTERED COLOR BARS OR FLICKERING VIDEO IMAGES, PULL AC PLUG TO TURN-OF/ON DUE TO REMOTE FREEZING, ETC.
Make sure you don't have it on energy saver for that if setting up in store
SOURCE: only vizio light come on then nothing. have to unplug to turn off
there a problem on power side.. chage the ic and the resistor going to ic and check also the signal diode.
SOURCE: my vizio vx32L turns on but only a black screen shows up
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.
SOURCE: We have a Vizio model # GV47LFHDTV10A. When we
For the cheap guy like me who will probably do more harm than good:
Also check for the F3 Fuse on that same main input board. It is located in the upper right corner. Hard wired fuses; very small. You will see F1-F4 (F4 is empty). You can solder a replacement fuse right over it. I would recommend piggybacking the fuse with a fuse you can replace. Will need the holder and a new fuse. 6 bucks.
Doesn't solve problem, but I can go another 2 1/2 years and the wife won't blame me for screwing up the TV in the first place.
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