Question about Philips 50PF7220A Television
You have a buffer board failing if you would open the set and were the line starts there are boards that go across the top or bottom of the unit the board that's above the line is the problem. open the ribbon cables make sure it doesn't?touch any metal turn set on and make sure you are on the right connection, sometimes cleaning this will fix problem sometimes soldering will fix problem and last resort is the board itself is bad or the panel Now you should be able to repair.
If you have prior TV repair experience and would like to repair the set, revert and i would be able to tell you the place where you could get the service manual and would add few pointers that would help you to fix the TV.
Let me know,if needed further assistance.
Hope i helped you.
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Posted on May 22, 2011
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Posted on Jan 02, 2017
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