Baretail
UncleStewart
joined 1 year ago
I will measure the voltage when I get back home later today. It probably will show no volts, so which board is defect? The little one in the hotend or the board on the other side of the USB-C cable? How to verify the mosfet?
Just need to verify which board needs to be replaced..
That sucks. I have no clue about 3D printers and did no research before buying this one used. Worked OK for about 6 days.... Well 80 bucks...
I'm a totally noob in the 3D printing scene. My brother has a Biqu B1 and I've printed some small things on his printer. Found a used Biqu B1 for sale for about $80. Yeah, not good research from my side... But, I've printed a well printed fucktopus before it died...
Yeah, i have ohm'ed the heater. It actually was the same resistance as the one i thought was dead... I don't remember the value (I'm at work right now)
When starting the preheat both the bed and the nozzle temperature starts at about 25c. There is no heating at all. The printer takes about 10-15 sec to conclude with the error message.
It's just USB-C cable up to the hotend. Not sure how to check the mosfet..
Summon looks nice. Smooth. Hold to preview is OK, but it would be nice if the preview closed when not holding anymore.. I'll seriously give this one a try..
Think I'll try to cook something up, flash it and hope to be able to recover from any failure.. Got the printer a week ago and paid like $80 for it. Looks like the bed isn't 100% flat and sinks a little in the middle so I should be great to have the BLTouch working. Not ready to give up in this one just yet.
Thanks for answering. Found a post on Reddit about getting the BLTouch working on stock firmware, it all went well until the printer stated that "unknown command m851".. I've looked at the firmwares on Bigtreetech's GitHub, but I found it just confusing. The newest I found there is older than mine. After all youtube videos I've watched and all reading i have done, none have mentioned that the offset parameter is just set in machine parameters and not ABL. Thanks for this.
Nahh, just take parts out and lay every part side by side, and just put them back in reverse order.. And, take some pictures underway of where all the connectors are connected. You can do this. Hell. i don't know what I'm doing and I'm gonna at least try...