Question about Toymax Magnavox 37MF337B 37 in. LCD TV

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Wont turn on and beeping noise from the back of tv

Our TV was plugged in- and it has a beeping noise coming from the back-- it wont turn on and the power button is no longer red/green

Posted by ncredsoxfans on

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maatmartin7

matt martin

  • 1258 Answers

SOURCE: We have a maxnavox 37 in flat screen HDTV. When

You have a bad capacitor. It will be a 25volt,2200MF, 105 degrees...and it will be bulged! Results will be a AMAZING! Thanks for asking!

Posted on Mar 04, 2010

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Anonymous

  • 1622 Answers

SOURCE: Magnavox 47MF437B/37 works fine until

Hello,

power supply board is dead, u know basic electronics' and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your TV power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement.

Hope it work with the solution

Posted on Jun 12, 2011

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