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Take out the tv backcover,the board to the right or left on the bottom a board.Board with 2 black solid wall long 4'' fences like,there sit 2 black STK convergence ICS and all it resistors. Take out the tv backcover,the board to the right or left on the bottom a board.Board with 2 black solid wall long 4'' fences like,there sit 2 black STK convergence ICS and all it resistors.
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If you have no video and its making a popping noise its mostlikely shorted convergence circuits. Contact www.TvRepairKits.com and ask them to make you a kit for chirping sets.
Youre convergence Ics need to be replaced. post the model number of your set and I will post the STK number that you need and a link where you can get new replacement ICs
Convergence amp ic bad http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html http://www.hdtvoice.com/voice/showthread.php?t=28929
More than likely you need to replace your IC's on your convergence board. Im not entirely sure on this model, but it's probably STK392-110. There are a lot of people that recommend that you replace them with STK392-150 to ensure a longer life.
Closely inspect the board for poor solder connections. Also someitmes the resistors will not show any signs of being bad even though they are open. It is wise to measure them but you need to disconnect the convergence yoke plugs to ge a good reading.
Have you got the cable connected properly and attempted a consumer convergence in the menu? If you've attempted that and are still having the issue there may be other components on the Conv Module that have failed.
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