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I did a quick comparison of the old vs new Rambo boards. Nothing is visually different, as in char marks. Considering everything else works, LCD, controls, steppers; must just be the pins wired up to the limit switches. New board is installed, and all is well again. Decided to power the RaspberryPI ...

I've gotten wrapped up in other projects. Once I get my printer operating again, I'll do a post mortem on the board and post what I find.

FYI... not counting out that I misinterpreted something in the images... Effectively I'm 100% positive I fried my Rambo. I know something went wrong when I saw a puff of smoke. Homing my printer now results is terrible step skipping on the belts. I'm chalking this up to a learning experience. Just ...

Welcome Josh!

I'm checking in from AZ also.

Welcome! Hope your build is going/went well. 8-) I included my girlfriend in the build. It was a *learning experience* for both of us. She stuck it through all but electronics, I was really impressed. Of course after all my worrying about her breaking something; in the end it was I that broke 2 of ...

Sure thing! IMG_2632.JPG Had to move it to my kitchen table for some extended diagnostics, calibration. There is something about the third day of printing... Day 1 and 2 were great. Day 3, I was printing some PCB standoffs. Got a little overconfident and walked away for a half hour or so. Shortly ...

My new Rostock Max V3 is up and printing! It's been quite the journey building the kit. Printer arrived last monday, finished the build last night. Much to my dismay DEF for the thermistors, turns out I had the HE thermistor soldered to the LED expansion through holes. It's on my list to writeup ...