Got a Vizio that looks like this http://s807.photobucket.com/user/bud...tml?sort=3&o=0 when turned on. The lines move around depending what is being displayed. I tried changing the t-con board at the offshoot that it was it. Didn't pay much for it, so I figured why not. The new T-con displayed the same, until something shorted it (me possibly) wasn't screwed down and just hanging around. Now with the bought t-con in I get backlights with no picture. The old t-con I still get vertical lines. I'm guessing the problem is in the main board, not sure what to look for exactly. I will get some pictures up as soon as I can get to it. Any help is appreciated.
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Re: Vizio e320i-b1 Multiple colored vertical lines
Adam,
Did you ever resolve this problem. The Vizio TV I have is a e320i-a0 model that only shows vertical lines. Curious to know if there is a solution to the problem. The pictures you posted are great and it seems like you traced the circuit across the various boards.
Let us know,
-Coop
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Hello, I have a screen in where sometimes when I open it pop-up vertical multicolor lines (I would say the most of them are green). If I tun off and turn on the screen the lines dissapear or if I leave open the screen after approximately five minutes the lines gone. I measured the below voltages on the main PCB and on the T-CON board and the voltages are the same when it doesn’t display the vertical lines and when it displays the vertical lines. Also, I cleaned all the connectors very good with IPA. I moved back and forth the connectors and the COF tabs but the vertical lines didn't displayed... -
Failure Symptom
No picture, just red vertical stripes. Google search shows quite common problem for these recent Vizio M series although red vertical stripe pattern may differ. Some call it "Netflix" boot screen haha.
Where is the short?
Panel has 4x buffer boards. Quickly found the 1/4 panel buffer board with the problem by selectively disconnecting buffer board flex cables.
Having recently fixed another Vizio with similar symptoms that was a shorted ESD diode array ( link ) Probed the ESD diode array but... -
Hi guys, I have a Vizio M58Q7-J01 and now there are some colored horizontal lines on the screen. Could someone tell me if it's probably a panel issue or something related to other parts and can be fixed? Thank you in advance.... -
Hello there, ive recently found an older 55inch Samsung SmartTV.
Sadly it has vertical lines at the left and one line in the middle-right.
I have already tested out the connections and have looked at the soldered ribbons of the LCD panel to see if some contacts got loose by pushing them a bit but with no success.
I have factory resetted the TV as well but also with no luck.
I am afraid that it is indeed a LCD Panel issue but there are NO scratches or any impact-marks..
A similar issue has been posted as well but also with no actual response ... -
First. it has no picture at all. i solved it by covering the ckv lines using tape to to block the connections
Second. now has picture but with vertical lines that follow the image. tcon board ic overheating
tried blocking LC lines too, but same results
is it lcd panel issue or tcon board issue?...
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