Question about Sony Televison & Video
Hi there , this may or may not help but i have a sony model KLV 46X200A i had the same fault only green led going and you could hear the sound of a relay click nothing more , to cut a long story short the TCON board was faulty , as it was hard to get hold of a replacement , i found that a very small fuse on this board had gone open so replace this fuse with 1 from a laptop backlight board , the tv now works fine , i hope this helps .
Posted on Sep 06, 2015
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Posted on Jan 02, 2017
Most likely this is caused by a defective main board. Changing the main board will fix the issue about 95% of the time.
To be absolutely sure, the voltages need to be checked on the power supply. If they are not the values listed in the service manual, then you should replace the power supply instead (accounts for the other 5% of the time).
Posted on Oct 07, 2009
Replace the T-Con Board. Yes type the model and T-Con they cost like $45 to $75 you can go to Orlandolcd.com is a good service part store.
Posted on Nov 04, 2010
I have a sony bravia kdl 40v 5100 for less than two years and i did not purchased an extended warranty and now my tv is down.
I have no picture, no sound just a black screen when i turn the power on, the power (green) light is lite up and the tv turns off by itself for like less than 30 seconds. I have tried to press as many buttons on the remote control and on the side of the TV to get any message but nothing seem to happen. Any suggestions and solutions? Thanks
Posted on Aug 30, 2011
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