Question about Televison & Video
I read your posts and agree that you have probably solved the power supply problem. My experience with fixing these units and what you have described in particular is that in many cases the control board either loses it's programing or it becomes corrupt and then the results that you describe show up. Perhaps you should check the control board or consider replacement. Let me know what you think. I can only offer my experience.
Posted on Feb 06, 2010
Before you Proceed, Disconnect the Power Supply, Unplug the Cord and then try to plug in after few minutes, say 30 minutes. If the Problem persists, more likely it's a Faulty Power Supply Board.
You need to have some electronic Experience to Open the TV and then you need to locate the Board. Once you find the Board, you need to pull the wires and try to Look for Swelled / Bulged / Leaked Capacitor. You need to go to Radio Shack or Order Online and then replace that. Once replaced, that would fix the issue. Usually, Bad Caps do have Ammonia kind of odor.
Let me know, if needed further assistance.
Hope i helped you.
Thanks for using ' Fixya ' and have a nice day!!
Posted on Feb 05, 2010
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Posted on Jan 02, 2017
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