Sony KDL-50W656 has colored vertical lines, they change color when getting into menus with remote, etc ...
What could be wrong, panel gone bad?
Regards
What could be wrong, panel gone bad?
Regards
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Re: Sony KDL-50W656 vertical colored lines
Yes this could be a bad panel....However, first I would, before concluding that this is actually the case.....clean and re-seat the LVDS cable from the Main Bd to the T-CON Bd and the Flat cables from the T-CON Bd to the panel. Of course, doing these re-seats with the power OFF. -
Re: Sony KDL-50W656 vertical colored lines
Ok, I re-seated cables, but problem remains. Contacted some service here, they said it's possible t-con problem, t-con is not simple to replace, it's integrated on display board ... they said to deliver tv to them, and they'll see if it's repairable...
Thanks for helpComment
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Hello everyone,
I've recently been given a Sony 8k Z8H. It's got a white screen with two vertical black bars. At times it's given me the 5 blink Tcon code. Testing voltage on the Tcon I can see some low or missing voltage. I've done a basic visual check of cables and the COF. Not seeing anything obvious. The original Tcon seemed to have good caps until turning it over. On the bottom I found maybe 10 caps with both sides of the caps shorting to ground. I thought ok these caps and likely other components on the Tcon are shorted so let's try a replacement Tcon. I just received the... -
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
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