Comments on: LED TV T-Con Board Problem

By: Andre De Guerin

Andre De Guerin — Fri, 03 Jun 2022 09:08:12 +0000

Once had this fault where instead of lines it was noise, appearing in all the sub menus. You could still see something but it clearly wasn't right.
Ended up finding a similar TV with a broken screen and simply swapping the LCD wafer itself, modifying the casing slightly to take the slightly wider cables for panel drivers and swapping T-Con board. Worked well!
Essentially a free TV for basically my time.

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By: vipul

vipul — Fri, 22 Nov 2019 06:04:56 +0000

I have sony KDL-50w800c.I was facing same problem so i replace t-con board. After replacing T-con, issue is no picture but sound & slow dim white LED light. I talk to the supplier about the T-con issue, he asked to replace the encryption ship on the T-con board. I am not sure if i need to synchronize new T-con with BMX board. Can you please help me?

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By: Ramakrishnan. E

Ramakrishnan. E — Mon, 09 Sep 2019 15:00:09 +0000

good narration. suggestion is wealthy. very useful to technicians.

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By: Yolanda Jonas

Yolanda Jonas — Fri, 11 Jan 2019 00:14:27 +0000

I have a Panasonic 32 inch needs a tcon board I think as I have the same issue I'm having problems listing a tcon board can u guys help tcon 32as600x

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By: Jason Dorrington

Jason Dorrington — Sun, 17 Jun 2018 17:28:41 +0000

Hi my tv is displaying a 3 to 4 inch section of vertical and horisontal lines at the top of my tv. Is this the T con board or ribbon that needs replacing. Thankyou in advance

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By: Wayne

Wayne — Tue, 17 Apr 2018 12:48:45 +0000

Thank you for this diagnostic info. I have a toshiba 48" LED LCD Set in for repairs. Back light works but no picture or OSD Menu. 12v is reaching the T Con board. Any advice please. I suspect the T Con board but need to make sure.

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By: nandhu

nandhu — Tue, 24 Oct 2017 09:56:16 +0000

good job ,in my Oneida 40" tv the panel and Tcon are connected by cof connector ,how can I seperate the board for replace

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By: Tito

Tito — Thu, 12 Oct 2017 10:40:00 +0000

Good job Suranga, but what if the tv is showing one vertical line, should the problem point to the t-con board also? Any help?

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By: Calum

Calum — Tue, 10 Oct 2017 01:31:49 +0000

In reply to Waleed Rishmawi.

check 12v regulator ic

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By: Ali

Ali — Tue, 10 Oct 2017 00:05:06 +0000

Great job brother man.I have the same problem with 32inch sansui, but mine differs slightly.It switches on well i can see pictures, but after some few minutes it show the same image you have just shown us (vertical lines), at this moment all buttons are not functioning.aim puzzled.Wish for advise on where to check.Thank you.

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