Question about Philips Magnavox 42MF521D/37 Television

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42mf7000 17 you can turn tv on for a few minutes then the screen goes blurry. does it on all imputs.

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A whole lot of problems stem from the Power Supply , that is the heart of the TV. since the cost of a power supply is not that much money. I would start with replacing the power supply. Look at your power supply and see if you can spot some Cap that have swollen tops. A power supply usually fixes the TV's I have worked on lately.. Hope this helps some...

Posted on Mar 19, 2014

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Posted on Jan 02, 2017

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