Search found 28 matches

by trollioli
Fri Oct 19, 2018 12:17 pm
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

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The red wires have a slight bit of exposure where they meat the print head. I think I may have brushed that when I was cleaning.
by trollioli
Fri Oct 19, 2018 9:59 am
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

Yes I will when I get home. To be perfectly transparent, I really went at that tool head with that brush. Right above the head there are some wires that I may have hit.
by trollioli
Thu Oct 18, 2018 4:02 pm
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

Ehoff wrote:
Thu Oct 18, 2018 8:44 am
Did you remember to ground yourself before touching the new RAMBo?
Yeah. I'm really starting to believe its something to do with the print head.
by trollioli
Wed Oct 17, 2018 9:29 pm
Forum: LulzBot Mini
Topic: Workaround for malfunctioning z-min on miniRAMBo board?
Replies: 2
Views: 148

Re: Workaround for malfunctioning z-min on miniRAMBo board?

Did you clean your extruder with a wire brush? That's how I blew mine. I'm having pretty much the same problem.
by trollioli
Wed Oct 17, 2018 9:31 am
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

I have my fingers crossed for you that it is something else, but knowing that since the new board was installed the nozzle was cleaned with a wire brush which is something that we know can damage the RAMBo, and that 2 of your endstops are triggering on the same axis at the same time that is unfortu...
by trollioli
Wed Oct 17, 2018 7:36 am
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

Galadriel wrote:
Wed Oct 17, 2018 7:20 am
issue with the board itself.
I hope not, that rambo is brand new. I just installed it when the problems first started.
by trollioli
Tue Oct 16, 2018 4:59 pm
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

Thank you for those screenshots of your machine settings! Since you are working with Cura 3.2.27 to check your endstops you will want to start by making sure your printer is connected to Cura and that your toolhead and print bed are centered so none of the endstop switches will be held down. Then c...
by trollioli
Mon Oct 15, 2018 8:24 am
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

If you blow your mini rambo with a wire brush like I assume I did, would the extruder need replaced too? Would it be giving me all these auto leveling problems?
by trollioli
Mon Oct 08, 2018 11:42 pm
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

I've already bought and replaced my mini rambo. I am currently using cura lulzbot edition 3.2.27. Heres a picture of my gcode.

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and the second half

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by trollioli
Sun Oct 07, 2018 12:54 pm
Forum: LulzBot Mini
Topic: Z stuck, belts grinding, problems everywhere
Replies: 21
Views: 818

Re: Z stuck, belts grinding, problems everywhere

Success! sort of... I updated the firmware (didn't even think of doing that) and it actually pulls the extruder up like normal and goes through the process. It still has problems with boundaries though. When it gets to the apex of it's run to reposition itself to start, you hear what sounds like bel...