Question about Toymax Magnavox 37MF331D 37 in. LCD TV
I had a similar problem, and I searched online for quite a bit--the problem was a bad capacitor on the power supply board. You can tell which one is bad because there's black residue on top of it. I bought replacement capacitors from E-Bay, and replaced the one capacitor that had perished, by soldering the new one in its place.
If you are the type of individual that enjoys upgrading your computer, or putting stuff from Ikea together, I'd say go for it.
There are a lot of screws, and I taped each set of screws to it's corresponding part as I went along, but other than that, I am so happy I didn't have to pay more than the cost of the capacitors (a pack of 10 pcs for $7). I had the soldering iron and solder for years (I bought it from Radio shack at least 10 years ago). Of course, the time involved, but personally it was worth it!
Posted on Sep 17, 2010
If you are going to DIY and have proper tools, electronics knowledge, and know safety precaution then please read on:
Please see my basic troubleshooting guide here:
Capacitors kit: http://lcdalternatives.auctivacommerce.com/Default.aspx
Posted on Aug 06, 2010
The tv power supply board is dead.That the board,where the power a/c cord plug into it.Tries websites like Shopjimmy.com,Ebay.com to buy a refurbish power supply board for the replacement.Or Tv shop,will cost $550 for the power supply board part and labors
Posted on Aug 05, 2010
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Posted on Jan 02, 2017
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