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Ron S
(@ron-s-2)
Active Member
RE: Core One crash/restart

Here are all the pics and movie that didn't attach to the previous post

Posted : 26/02/2026 3:15 pm
Jürgen
(@jurgen-7)
Noble Member
RE: Core One crash/restart
Posted by: @ron-s-2

Here are all the pics and movie that didn't attach to the previous post

No, still nothing showing, sorry. I recommend using the "Add Media" button (left side, above the editor window) for attachments; that one actually seems to work.

Posted : 26/02/2026 3:18 pm
Ron S
(@ron-s-2)
Active Member
RE: Core One crash/restart

Apparently, you can't upload more than one thing?? I'm trying to upload 8. I'll try the movie "The movie attached is of a Foreign Voltage Detector touching the plexiglass side cover during a print. It shows just how electrically active these printers are."

Posted : 26/02/2026 3:23 pm
Ron S
(@ron-s-2)
Active Member
RE: Core One crash/restart

I added a bunch. They don't show up in the post.

Posted : 26/02/2026 3:25 pm
skyman88
(@skyman88)
Member
RE: Core One crash/restart

Agreed. I fixed the screw grounding to deal with the first issue but the second issue remains. I’ve been grounding myself before touching the printer to reduce ESD and then keeping a finger on a grounded screw and touching the bed / plate before removing. A grounding strap will be introduced eventually but so far this has solved the plate issue. 

I haven’t seen any reports yet of the LCD’s dying but if you search MK3’s had zero grounding from the factory. So this was a bigger deal as ESD killed the LCD’s after a couple shocks. It would show all alien font characters on the screen if lucky and go black for good if unlucky. Core One still has time to correct these flaws. 

Posted : 26/02/2026 3:25 pm
Jürgen
(@jurgen-7)
Noble Member
RE: Core One crash/restart
Posted by: @ron-s-2

I added a bunch. They don't show up in the post.

It's a two-step process when you go via "Add Media": You first upload them to the Prusa server, then (staying on the same screen) choose which ones you want to attach to your post.

It seems a bit more complex than necessary. The benefit is that the uploaded pictures etc. stay in a kind of personal media library -- you can easily re-attach them to anther post later if a topic recurs. And I guess they only take up storage space once on the server.

Posted : 26/02/2026 3:29 pm
1 people liked
Ron S
(@ron-s-2)
Active Member
RE: Core One crash/restart

IMG_5957 2 Lets see how this went

Posted : 26/02/2026 3:40 pm
Ron S
(@ron-s-2)
Active Member
Foreign Voltage Detector touching plexiglass while printing

Posted : 26/02/2026 3:46 pm
Ron S
(@ron-s-2)
Active Member
Hopefully this works

Posted : 26/02/2026 4:42 pm
Ron S
(@ron-s-2)
Active Member
RE: Core One crash/restart

https://storage.googleapis.com/prusa3d-content-prod-14e8-wordpress-forum-prod/2026/02/d6497cf1-img_5957.mp4

Posted : 26/02/2026 5:07 pm
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