Question about Toymax Magnavox 37MF337B 37 in. LCD TV
SOURCE: Magnavox lcd tv not turning on
Also changed swollen C2074 and C2081 and it now works perfectly! a bit daunting for a novice like myself but with a steady hand and decent 'put it back the way you took it apart' skills, all went well!
Posted on Jul 28, 2009
Your television is in need of repair. Hard to tell what exactly needs to be repaired but when the power light blinks in that way then this is the TV's way to tell you it needs to be serviced.
Posted on Apr 25, 2010
Although a capacitor may look good, it may be weak or bad. Here is what you will have to do. Replace capacitor (location) 2074 which is a 25 volt 2200Mf at 105 degrees. Replace capacitor (location) 2081 which is a 35 volt 1200 Mf at 105 degrees. And you should change capacitor 2066 which is a 16 volt 10Mf at 105 degrees. Please be careful with the last cap mentioned. You can easily tear the PCB trace if you are not extremely careful. This should bring your TV back to life. Thanks for asking and show a few hands of support!
Posted on Dec 25, 2010
Likely bad audio output circuit---it will usually be part of the main board in these sets----not likely to be a do it yourself repair.
Posted on Apr 30, 2012
Price the board first and then decide, I fix these in our shop but do not like or enjoy working on them at all.
Posted on Dec 20, 2012
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