I did some light 3d printing last week and had no issues for the record. Earlier though I was turning it on to load some new filament and start a run of holiday project prints for my sons school class, however I’m dead in the water right now. The touch screen started giving the “min temp err” and th…

Hi, there are three possible reasons for this issue: something wrong with the controller, poor contact of the 3D printing module port, and poor contact of the RJ45 cable. To narrow the troubleshooting area, you can change the head to a laser module or CNC module to see if you will meet this issue a…

Jade, I let this sit for quite a while as I was a bit frustrated at how much time I was spending testing, cleaning, dissembling and couldn’t get it to work. At THIS point I do not get the min temp error on anything other than the 3D Printing module (with the bed obviously). I have cleaned all the RJ…

What was the ultimate answer? I am experiencing the exact same issue. It will only print for about 15 min then fail. Only 3D printer head. Bed goes cold immediately. Anybody have help on this?

This Min Temp Err started happening for me and the nozzle temp is NA. Any solutions to this problem? [Screenshot 2020-04-08 20.40.09]

Hi, we recently combined Snapmakerjs with Snapmaker Luban in the newest version of Luban . Please try that version to see if it helps. Thank you.

Nope it doesn’t help since this is happening on the Snapmaker 1. I thought this post was about V1 not V2. Sorry. @JKC20 I just checked, clearly this is posted under the Snapmaker Original… that was so not helpful posting V2 firmware.

That was a wrong link I sent you. It was supposed to be the link to the Snapmaker 2.0 Luban download not the firmware download. Luban is now compatible with the Original. I’ve changed to the link from my original post. Sorry about that.

JKC20 has edited the link above, have you updated to luban? [image] Snapmaker Luban Downloads and Updates Snapmaker Luban April. 3: v3.3.3 Refactor: Handle compatibilities for Snapmaker Original and Snapmaker 2.0 (#241) Improvement: Be able to rename and delete G-code fi…

I don’t see a firmware download, just the software. I’m testing it out now, but the very first thing that happened was the software gave the kill() halt() whatever min temp err again and then I had to shut it all off and launch and turn the machine on and it works, but why am I getting the Min Temp…

Min Temp Err at Random, NA at Random on Board and Nozzle

Original (3-in-1)

xchrisd April 14, 2020, 5:33pm 10

JKC20 has edited the link above, have you updated to luban?

Topic		Replies	Views
Nozzle shows NA Original (3-in-1)	3	1025	September 1, 2018
First print problems - faulty heated bed Original (3-in-1)	3	810	December 19, 2021
Waiting 0% Error - Temp issues? Original (3-in-1)	12	1635	March 5, 2018
Temperature never stabilizes Original (3-in-1)	4	1056	June 7, 2022
Ambient temperature related failure of Snapmaker 2.0 Snapmaker 2.0 (3-in-1)	10	898	January 8, 2023

Min Temp Err at Random, NA at Random on Board and Nozzle

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