I replaced the fuse acouple of times, but it keeps on blowing. What is wrong.
If the fuse blows up, it indicates a short circuit. There should be short circuited component/s at the main power supply regulator board [SMPS]. Check and replace the damaged component/s; or; replace this board as card basis. The second option will be the best. If you wish to get some details, check the site linked here. Pull up older posts. Check the site in 'Mosaic' view. It will make search easy. http://electronicshelponline.blogspot.com/
SOURCE: emerson tv keeps blowing fuse
Shorted power supply is the most likely cause. You can get the replacement power supply board from www.tvrepairworld.com
SOURCE: enerson lc401em2f
If main fuse should blow up, surely there will be some short circuit in rectifier section. Check it with the help of a multimeter, and rectify it first, before place an other fuse.
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