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It's fixed now! Xenocrates - you were correct, my pins attached to the motherboard were not properly seated. I can't believe I didn't see it on my first review of the manual when I was trying to debug the issue. I guess sometimes you just need to take a step back. Gene - I'm guessing that if there's ...

Not a problem, definitely makes sense to ensure everything is connected properly. Sorry about the poor photographs, I can try to take some better ones when I get back home. As for the connection to the motherboard, I connected the white wire into pin position #1 (with the arrow) and connected the ...

Here is the picture, it looks the one I tried to attach previously was too large a file size.

Thanks for the response. I took a better picture of the end stop connection. There is a small gap (see attached pic), so maybe that's the issue? Although I've had a lot of difficulty pushing the clamp down any further.

I searched around the forums for a while, but I could not find the solution to the problem I am experiencing. During the Initial Function Tests , when I send the command to my printer to check the Endstop status (M119) I receive 'H' on all of them instead of 'L'. For testing purposes, I held down ...