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mark.i
(@mark-i)
Active Member
Burnt out board

Any suggestions as to how to get a replacement RAMBo circuit board for the mk2s.  It appears that the solder has broken down on the power supply to the heated bed. I can’t find a replacement in the eshop anywhere.

Posted : 15/03/2020 6:02 pm
Area51
(@area51)
Member
RE: Burnt out board

You need to be logged in to see spare parts. If you purchased your MK2 from another source than Prusa, please contact support on on-line chat to get access.

Have a look at my models on Printables.com 😉

Posted : 15/03/2020 10:55 pm
karl-herbert
(@karl-herbert)
Illustrious Member
RE: Burnt out board
Posted by: @mark-i

Any suggestions as to how to get a replacement RAMBo circuit board for the mk2s.  It appears that the solder has broken down on the power supply to the heated bed. I can’t find a replacement in the eshop anywhere.

Can't you bridge that with soldering? A new Rambo would be very expensive. I could'nt find it on the Prusa sites but find it here:

https://www.igo3d.com/original-prusa-rambo-mini-board-mk2s-mk25s

or on the Amazon/Aliexpress sites (no support).

 

Statt zu klagen, dass wir nicht alles haben, was wir wollen, sollten wir lieber dankbar sein, dass wir nicht alles bekommen, was wir verdienen.

Posted : 15/03/2020 11:26 pm
mark.i
(@mark-i)
Active Member
Topic starter answered:
RE: Burnt out board

@area51

The board doesn't appear anywhere in the eshop sadly even when logged in

Posted : 16/03/2020 2:31 pm
JoanTabb
(@joantabb)
Veteran Member Moderator
RE: Burnt out board

try Ultimachine
https://ultimachine.com/products/mini-rambo-1-3

or perhaps go 32 bit!

https://www.aliexpress.com/item/4000789972916.html?aff_platform=link-c-tool&sk=_dSAcftz&aff_trace_key=c50803eb88bc405fae58a4c278f1e301-1584364044449-00064-_dSAcftz&tmLog=new_Detail_6220&terminal_id=0a73663d684e4bb3993f92a7a1269f46&aff_request_id=c50803eb88bc405fae58a4c278f1e301-1584364044449-00064-_dSAcftz

regards Joan

I try to make safe suggestions,You should understand the context and ensure you are happy that they are safe before attempting to apply my suggestions, what you do, is YOUR responsibility. Location Halifax UK

Posted : 16/03/2020 2:50 pm
Area51
(@area51)
Member
RE: Burnt out board

@mark-i

You're right the RAMBo board is not listed for sale. Not so long ago it was possible to buy both the new and the board. Did you try contacting support for a replacement?

Have a look at my models on Printables.com 😉

Posted : 17/03/2020 5:15 pm
Camaras IP
(@trico_89)
Active Member
RE: Burnt out board

Ups...

Posted : 27/05/2020 3:33 pm
Clemens M.
(@clemens-m)
Noble Member
RE: Burnt out board

The board is available - here is the link (when looking to find the board it was on stock):

https://shop.prusa3d.com/de/mk2mk2s/49-rambo-mini.html

Best regards, Clemens

Mini, i3 MK2.5S, i3 MK4, CClone (Eigenbau)

Posted : 29/05/2020 1:27 pm
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