Question about Philips Magnavox 20MC4304 20 in. TV/VCR/DVD Combo
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Posted on Jan 02, 2017
An earlier post of the smaller model of this with the same problem said to remove the metal cover over the power supply.
I have the 26MF231D and it worked great afterward (even though you can't mount it)
Here is how you remove the cover.
Posted on Dec 26, 2008
SOURCE: magnavox 32mf23id/37 wont tun on
Had the same issue, I replaced two 1200uf caps on the power supply board and now it works fine again. Remember to replace the caps with caps rated for at least 35wvdc.
Posted on Mar 27, 2009
You either have a cold solder joint in your horizontal deflection circuits or your or in your horizontal output circuit. please be careful due to the fly-back transformer still holds power even unplugged until you discharge it.( ground it out). Hope this helps.
Posted on Jan 03, 2010
The tv needs the power supply serviced, most likely ( 2) 3300u 10v capacitors. (they can be spotted because they will bulge on top) best to have a pro replace them, however since I am telling you what the problem is try to negotiate a fair price - no more than $150 dollars. you can try to do it yourself but you will need soldering equipment and some level of electronics knowledge. good luck.
Posted on Sep 14, 2010
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