xBuddy board schematics  

RE: xBuddy board schematics

Not sure if it is the right one but there is this

https://github.com/prusa3d/Buddy-board-MINI-PCB

RE: xBuddy board schematics

Thanks but I saw those schematics already as well but that's for the buddy from the Prusa Mini.

I'm interested in the xBuddy from the i3 MK4.

RE: xBuddy board schematics

I'm interrested too.

RE: xBuddy board schematics

I‘m interested, too. 
Is there an update regarding this matter?

RE: xBuddy board schematics

https://www.prusa3d.com/cs/stranka/open-source-at-prusa-research_236812/

RE:

Hello y'all,

I have this board with a fried component. 

Where can I find the schematics for it? Or if schematics are not available maybe someone can help me identify the smoked part. 

Trying to help a friend here fix it. He already purchased the replacement ($119 + S/H), so if I can help him get this board going that would be awesome.

Plus prevent it from getting into a landfill.

Many Thanks in advance,

Mr. G.

closer picture of the fried component:

RE: xBuddy board schematics

The schematics are here.

It looks like you're talking about Q1 in your picture. On the sheet "EXTRUDER" in zones A1-3, outputs from Q1A and Q1B drive fans. The part, SI3993CDV-T1-GE3 , seems to be readily available. 

Whatever you find to be the fix, let us know how it comes out. Best of luck!

RE: xBuddy board schematics

You are awesome, thank you so much.  I have ordered this part from Mouser. Will definetelly let you know how it worked.