HM 4.0 oops!!


 

s fortin

New member
So I was bored the other night, and decided to work on my HM. I was updating it with an RJ45 connector for the servo/fan when I accidentally hooked the ground and power to the fan backwards. So I'm thinking I sent 12 volts to the board, cause now my display shows a bunch of weird figures. What parts should I check/change out to get it working again? I thought about re-ordering all the parts, but that's gonna take alot of time to replace everything, plus I could only find the parts listed for the 4.2.4 board. And I figured maybe someone else has done this and knows what part might be fried.
Thanks
 
After digging deeper into the forums, I found the parts list that Bryan had saved for the 4.0 boards, so at least that way I can order the parts needed.
 

 

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