Prusa i3 MK3S+ after final assambly not turn on?! - Assembly and first prints troubleshooting https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/ Prusa3D Forum Discussion Board en-US Mon, 11 May 2026 23:56:19 +0000 wpForo 60 RE: Prusa i3 MK3S+ after final assambly not turn on?! https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620462 Fri, 16 Sep 2022 17:39:57 +0000 Just log in with your Prusa account and select the eshop. After a few seconds the chat window should appear on the lower right corner. If the chat window does not open, disable a possibly activated adblocker or try another browser.

wbr,

Karl

]]> Assembly and first prints troubleshooting karl-herbert https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620462 RE: Prusa i3 MK3S+ after final assambly not turn on?! https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620452 Fri, 16 Sep 2022 15:21:05 +0000 I dont see a Chat did you have a Link?

]]> Assembly and first prints troubleshooting PrusaPrinters profile https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620452 https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620440 Fri, 16 Sep 2022 13:01:45 +0000 For a failed first start the best resource is Prusa Support chat:

Log into your Eshop account, navigate to Help and live chat is at bottom right in most browsers. If not you may need to disable your ad-blocker temporarily.

Cheerio,

]]> Assembly and first prints troubleshooting Diem https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620440 Prusa i3 MK3S+ after final assambly not turn on?! https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620410 Fri, 16 Sep 2022 08:42:12 +0000 Hi
Thankfully I got mine fully assamled today and position the "Server Rack" so that the are ready for Printing. I only see that the hight calibration probe is glow Red beside of that the printer seem to be death. When I build it I checked everything 3 times before I continue to avoid such problems.
Are there some basic steps who I can see what I doing wrong?
Thanks

]]> Assembly and first prints troubleshooting PrusaPrinters profile https://forum.prusa3d.com/forum/original-prusa-i3-mk3s-mk3-assembly-and-first-prints-troubleshooting/prusa-i3-mk3s-after-final-assambly-not-turn-on/#post-620410