Question about Philips Magnavox 27MS343S 27" TV
Hello, I have a Philips Magnavox 36" TV Model # TD3697 B102 Manufactured date of 1999 and bought brand new. Well the set has been wonderful with the exception of the original remote which works sometimes I have a Philips Universal thats works fine. I have not had a Cable or Sat in a year or so and with all the changes coming in Feb 09 with digital I dicided to subscribe to the DISH Network to avoid buying an upgrad to HDTV or purchasing a convertor box. I had the dish for 1 day and 1 movie on HBO and now the TV is broke. Laughing Yet???? The TV was fine while watching the news and suddenly it went black. I turned it off and it it acts like it wants to turn on but only had a black picture and Green Power Light blinking 3 times then solid a few seconds then blinking. I played with pressing to console channel and volume buttons and the only way to cut the TV off was to unplug it. Now the darn thing want come on at all. I got out my trusty meter to check the wall socket and I have 120 volts, After reading other problems on the site I guess I have a Power Supply problem. I would like to trouble shoot this problem. I wear a tool bag 8 hrs a day and I'm handy with a meter, please help. Thanks
It is a problem on the main board and could be the regulator IC or Horizontal output transistor.
Regulater IC should be a STR53041
The HOT is marked on the front
Be sure to check the 100mfd @50v cap next to reg IC
and the transistor on the left N4923
Posted on Jul 24, 2008
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Posted on Jan 02, 2017
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