Saturday, May 14, 2011

Replacing a T-CON Board



If your TV starts displaying images like these, it might be time to replace your T-CON (Timing Control) board.


The board itself should be available from Sony, here. An excellent reference on T-CON replacement on Sony LCDs, with part numbers, can be found here.

It took me about an hour or so, to replace it on my old Sony XBR4. Figured, I'll do a small write
up for anyone who misses vegging out to Two and Half Men, after a long day at work :). The
steps should be similar for any of the usual LCD brands, not just Sonys.


After removing the stand and the back cover, you'll probably see something like this -





A closer look...

After removing the housing ...
The trickiest part was to figure out how to remove the ribbon cables. Pull up the white tabs to unlock the connector, before removing the ribbons.

The last step is to drop in the replacement board and hook it all back up!



6 comments:

ram said...

My Samsun LCD monitor exactly does same,
Is it a connector or cirucit beard

What do you mean by replace the TCON board? where can I get it? I already replace all the Capacitors.

regard

Anonymous said...

I have a Samsung LED TV model UE46C6500 which displays exactly the same vertical thin colored lines. Can you show me where I can get the T-CON board for mh TV?

Thanks in advance.

Anonymous said...

this youtube link can show you where to get the part needed https://www.youtube.com/watch?v=xnDd_mK0q1U

Unknown said...

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Nl5902 said...

I have a 2016 QLED that has 4 Tcon boards. Only one of them is messed up however it doesn’t have clips to pull the bars out. The board is soldered directly into the panel strip. How do you go about replacing comething like this?