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samsung LED tv black vertical bands, no picture or sound comes on

post #1 of 3
Thread Starter 
I have a samsung Led tv, it comes on with but gives me a black scrern with 2 bands(thick vertical lines) and i cant figure out whats wrong with it. Model number Un46c6300sf
post #2 of 3
Most likely a bad LCD panel.
post #3 of 3
Thread Starter 
I used my heat gun and heated the tcon board , now it shows a picture and now i can see the menu, but its flashing so would it be the tcon board ?
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