Jump to content
Sign in to follow this  
bubble_man

Power supply and heated bed

Recommended Posts

Posted · Power supply and heated bed

Hello,

My problem is the following one :

I had the same problem than the one describe here : http://umforum.ultimaker.com/index.php?/topic/3735-a-fix-for-ultimaker-2-heated-bed-not-working/

Which is that the heat bed was not working due to loose cable.

So I opened the printer, I fixed the problem, I tested the heating without re-assembling everything, everything worked. I switched off, unplugged the power supply, did the re-assembly and then no power coming to the 3D printer. :???:

As we have two ultimaker 2, I connected the other power supply on the printer with the heater bed disconnected (cause it seemed to be the problem) and it worked.

To sum up :

- the power supply is dead, do you know a way to fix it ? Otherwise I will just buy a new one

- the cause of the dead power supply seems to be the heater bed. Do you know a way to test it ?

Thank you in advance for your help

 

Share this post


Link to post
Share on other sites
Posted · Power supply and heated bed

Often if you let the power supply cool disconnected for a few hours it might come back to life.

 

Share this post


Link to post
Share on other sites

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

  • Our picks

    • Ultimaker Cura 4.0 | Stable available!
      Ultimaker Cura 4.0 is mainly focused on the improved user interface and cloud integration.
      As always, we want to collect your user feedback for this release. If there are any improvements you can think of, feel free to mention it here and help us to shape the next release.
        • Like
      • 98 replies
×
×
  • Create New...

Important Information

Welcome to the Ultimaker Community of 3D printing experts. Visit the following links to read more about our Terms of Use or our Privacy Policy. Thank you!