LC-52LE640U 2 long 5 short blinks repair

[@petergonzalez2105]

Great video, very informative. i'm having the same issue with my Sharp 70" LC-70C7500U

[@rodolfovallejo9340]

tengo un problema igual el regulador saca los 12v pero se me protege corto en la t-con como saverlo si se me protege Danilo Cruz como provaste la t-con

[@Musclemyke]

What the f@ck Is going on I can’t hear him

[@nellypagan9939]

My sharp tv has the same problem, can you show how to take the plate out and put back the KIA378R12PI. IT WOULBE GREAT. THANKS, VERY GOOD VIDEO.NELLY

[@robwebnoid5763]

Here in 2022. Where did you get the replacement regulator? And why do you think the regulator died? Is the large square heatsink not enough to remove the heat?

[@tomtechtod9200]

I can't say why it died. I get my parts usually on eBay or Digikey or Mouser

[@robwebnoid5763]

@@tomtechtod9200 ... I'm gonna have to guess that it's thermal-related. Heatsink probably too minimal on thermal design equations, including any capacitor limitations. Seems like a common issue too, there are other similar videos.

[@hasany86]

Hi, what name tab you use..can share a link you buy..tq

[@acemenace7411]

Did you replace the power supply board?

[@danilocruz1392]

Gracias, el corto lo tenia en la tcon.

[@TheJavaSync]

Waiting for another vids ;)

[@seantullo5857]

Hey I can't find that part where did you buy it eBay has no listings for that code

[@tomtechtod9200]

www.ebay.com/itm/5PCS-KIA378R12PI-KIA378-R12PI-BIPOLAR-LINEAR-INTEGRATED-CIRCUIT-TO-220IS-4-/272872526580

[@hawaii6282]

Nice job thanks for sharing.👍

[@AirBoone]

Same here, the part will be here this week,, fingers crossed

Thanks a lot.