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HE280 upgrade help!

Posted: Fri Jul 21, 2017 10:56 pm
by jradford
I was all set tonight to knock out a hotend upgrade I've had for like 6 months, so I get everything setup and it looks
like I've gotten to step 5 and hit a brick wall.

It says "Loosen and remove ONLY the wire from the Fan 0 + terminal on the top of the RAMBo board.".. Well on my Rambo
board on Fan 0 only the - terminal is connected, there is no + terminal wire.

After that they talk of splicing that wire and doing things with a wire I dont have connected.

What stupid thing am I missing? Or am I looking at an outdated wrong doc for the Rostock Max V2?

https://seemecnc.dozuki.com/Guide/Rosto ... Upgrade/49

Help please. Thanks!
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-Jason