For those of you that use the Onn 4k box from Walmart, and may have even supercharged it using Troy’s video, here is a picture with the covers off. I had this box burn up on me, I noticed right before that it seemed to run hot all the time. Maybe seeing the innards of the box may inspire a few of you tinkerers to want to maybe drill a few holes on each cover, replace the covers and set it on a small fan to help keep it cool. Just a thought…it only takes a gentle nudge from a small, flat screwdriver around the edges to get the covers apart.

DISCLAIMER: Please always be careful opening electronics, as you could easily damage them or hurt yourself.

1 Like