Mk3 Issues - Stuck on boot screen and control knob unresponsive.
 
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Mk3 Issues - Stuck on boot screen and control knob unresponsive.  

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GuyH
 GuyH
(@guyh)
Eminent Member
Mk3 Issues - Stuck on boot screen and control knob unresponsive.

I bought a 2nd hand Mk3 this weekend.  Only had chance to check it over today and it's got some issues I'm hoping are relatively simple to solve.  Looking for advice if possible.

The printer wont boot past the initial screen without an SD card in it seems.  When it does get past it then the screen shows the current and target temps as zero!  If I try and use the control know nothing works, I cannot view any menus.

I've done a factory reset which didn't change anything although the control knob works in those menus so it's functional it seems.

 

Posted : 14/06/2021 1:01 pm
GuyH
 GuyH
(@guyh)
Eminent Member
Topic starter answered:
RE: Mk3 Issues - Stuck on boot screen and control knob unresponsive.

Okay so I tried to update the FW to the latest 3.10 with no change.  I then tried 3.9.3 for MK3 and it worked, the printer is looking to do first run and I can access the menus.  However it reported MK3 firmware on a MK3S.  There's no upgrades yet. I do intend to upgrade it to a MK3S/+

Is there any known issues with 3.10?

Posted : 14/06/2021 2:14 pm
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