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Vizio E321VL dead blown fuse help

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silva1955:
Hi guys;today i decided to reopen my Vizio E321VL since the mosfets heating issue kept bugging me,and when something is bugging me i keep thinking on it and never stop till a fix it otherwise i don't sleep well,he.he,he.. i did check the temperature with my Fluke for about 5 minute with tv running to the existing mosfets without the heat sink,and it went up to 60C*,
So story short i had 2 extra KF5N50 TO220 mosfets and a few Heat Sinks in my scrap,
i made 3 holes in the board in each one,and the end result was this see attachment pics.

downunder:
Good job, silva, but ease up a bit - you're heading for an early grave.               Bruce

silva1955:

--- Quote from: downunder on March 28, 2017,03:18:05 ---Good job, silva, but ease up a bit - you're heading for an early grave.               Bruce

--- End quote ---

Thanks bro for you concern, but don't worry i'm strong as a bull,have a heart that stands a bull,  i never ease  up when it comes to this stuff,i love it,i'm  retired  and i don't work for nobody it's my hobby and  it's the only thing i love to do,electronics and  computers stuff,everything was learned by my self  and of-course  play my Yamaha Psrs910 keyboard,by the way here a sneak pick,see my YouTube Channel.
Ha i forgot to say that Shopjimmy is going to send me the right SM fets   KF5N50,they are kool.

https://www.youtube.com/watch?v=KiWrjS8k0OU


https://www.youtube.com/watch?v=VY-NmVJeiPk&list=PLBSFJLzozQOnKGnyD8Zom23WKePWTqWr0

downunder:

Well, by the looks of that gear, at least you're not another struggling muso, I trust.

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