Error: Nozzle 0-TEMP after update

[ChrisH90]

The Problem is, that I`m not able to update/upgrade the firmware (as written) to this version because of a timeout while upgrading LCD. Making a upgrade (also with two steps) is not really a problem BUT if the tools don`t allow this update because of a timeout what will I do?
Second thing is, if I open for example a enclosure of the machine I will loose warranty! This is also written in the "AGB" of Geeetech! In this case I can do nothing expect of pressing a upload button on a non functionable software. I tried two different software tools from Geeetech but It doesn`t work.

[_kaktus_]

Well, all right, then.
Is the memory card in the LCD module slot

[ChrisH90]

Yes, the card is inside. I also tried another one but with no success.
In between I found a video on YouTube. This user uses a smart update tool from GitHub. I tried this and I succeeded BUT anyway, it is not possible to heat the nozzle. It shows the right actual temperature but doesn‘t heat up. After a while the same failure pops up.

[_kaktus_]

Hi.


Maybe you want to prepare a description of how you achieved success, so that others can have it easier

So now I guess it's necessary to check out the steps William recommended.

[William]

Hi,
I think you should check your PC device manager.
If the device manager shows"USB serial port COMXX(CH340C)"
Then it means it is ok.
You can update the LCD UI files at first.

[ChrisH90]

So I have to say thank you for the help. With you and the forum I found the issue on the heating element. After I got this new printer and started up in between 2 minutes it get`s broken. Anyway I changed the heating element (24V/40W/~15Ohm) and it works.
The Solution for the Firmwareproblem is to download the "smartto firmware tool":
https://github.com/Geeetech3D/Smartto-T ... plications
And the actual Firmware:
http://www.geeetech.com/firmware/
First download the Mainboard => After update RESTART manually!! => Let the updater start to update the board
Then download the Panel => After update RESTART manually!! => The Panel starts to update

[_kaktus_]

[William]

Hi,ChrisH90
Thanks for your sharing!
It will help others a lot. Cool!