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Published 20 hours ago • verified publisher icon bigtreetech

btt tft35 v3 overheating

Open kporabik opened this issue 11 months ago • 2 comments

Hi :) Just purchased my first fdm printer (Creality Cr-10) Previous owner has done some work to it. But it has its flaws. As soon as i power on the printer, chip on the tft35 is starting to heat up like crazy. Just after a minute is reaching around 95C. At a certain point it just freezing. Can it be just firmware issue? Or maybe its drawing too much power? Configuration: BTT tft35 + SKR v1.4 Turbo Its all plugged in to 24v 25A psu

kporabik avatar Feb 28 '24 19:02 kporabik

It looks like a short in the chip

radek8 avatar Feb 29 '24 22:02 radek8

Its weird becouse the screen works fine. to a certain degree. Today i have put a radiator on it and plugged a 5v fan next to it. temp of the radiator stabilized at 45C. And everything seemed to work. I also ordered another one on amazon to see if temps will differ

kporabik avatar Feb 29 '24 22:02 kporabik