First of all you have to check and replace power supply capacitors. if its doesn't fix the problem then you have to replace the tcon board. As its not repairable part you have to replace the board with a new one. If you wish to get some details; check the site linked here. Pull up older posts. http://electro-medical.blogspot.com/
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First of all you have to check and replace power supply capacitors. if its doesn't fix the problem then you have to replace the tcon board. As its not repairable part you have to replace the board with a new one.
If you wish to get some details; check the site linked here. Pull up older posts.
http://electro-medical.blogspot.com/