is this the panel problem?
Attached Files
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Last edited by mikail13; 04-23-2017, 02:51 PM. -
Re: Vertical Lines at Philips 42PFL5405H/12
Panel is history, sorry! Bad panel.Last edited by rccrasher65; 04-23-2017, 09:24 PM.
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Hello all, I was recently repairing my Samsung 55" UN55JS9000 tv from the common burnt backlight LED's and cracked light guide panel issue. After replacing the LED's and putting the TV back together, I tested the tv and all I was getting was sound but no image. Somewhere along the way (could be related to the next issue) the T-Con board became damaged and after replacing it I have made a little bit of progress but now have bright pink vertical lines and still no image.
The bigger issue .... I took the TV apart again and realized that I likely didn't sit the LCD panel correctly... -
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... -
I have a problem with my Samsung LCD panel a320ap20s4lv0.4. There appears vertical lines where ever there is text . See my pictures.
this problem only happen with HDMI input, not with VGA
the picture is so good with VGA input
Could this be fixed by cutting some kind of tracks on PCB that drives the LCD panel?
vgh even vgh odd signal from Shift Register
and directly connected to panel?
Thanks for all the help in advance.
panel: a320ap20s4lv0.4
main board: 090-6M1814-06
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Hi there,
Got this Toshiba 32HL833G that when it turns on, appear black panel whit vertical lines.
No menu, no image.
By pressing the keys menu, input, p+, etc... it change until get white panel.
Like in the photos.
Is it the panel?
I have already unplugged and connected all the cables to the boards.... -
Hello,
i order a t-con because i had bad colors on my SONY KDL-40V3000 :
With the new t-con the color are good but there are vertical lines on all the screen :
I've tried the old t-con and it returned to the initial issue (bad colors but no vertical lines)
Is there a way to fix the vertical lines on the new t-con ?
Thank you for your help
gpo23...
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