after 2 years I had my first blob of death on the A1. It destroyed my bottom fan, side fan, and heat assembly wires. This video is the only reference online on how to disassemble everything up to the main board. I do wish you had better angles and focus though but you get the idea.
There's absolutely no need to remove the mainboard to replace the hotend. You unplug two wire connectors from it going to the hotend. You also don't need to remove the entire extruder assembly. For anyone else looking, Bambulab has a good video on their website/wiki showing hotend replacement.
You need a 2mm Allen wrench. The part was found on ebay, under "Heater Cartridge+ NTC 100K Thermistor For Bambu Lab A1/A1 Mini" from China. The Heater ceramic measured 7 ohms and the Thermistor measured 100K ohms at 73F.
Question I replaced my hot end assembly it I get errors saying my hot end is clogged when I can extrude manually I have tried 3 hot ends all the same thing, am I missing something?
after 2 years I had my first blob of death on the A1. It destroyed my bottom fan, side fan, and heat assembly wires. This video is the only reference online on how to disassemble everything up to the main board. I do wish you had better angles and focus though but you get the idea.
this me, this weekend. if you have more 'education' materials I'd appreciate a reply. and i'll buy you a drink next time your in milwaukee!
I got mine on Christmas and it already happened to me
There's absolutely no need to remove the mainboard to replace the hotend. You unplug two wire connectors from it going to the hotend. You also don't need to remove the entire extruder assembly. For anyone else looking, Bambulab has a good video on their website/wiki showing hotend replacement.
@@adamr238 They realized a few months this video before we don’t have any. That is the reason I made this video
Thanks so much this video was a lifesaver 👍
I will post step to assembly. Thank you
Thank you! Thank you! Thank you!
Taking it apart, would be fairly easy, putting it back together not so much. This video demonstrates how much these manufacturers hate customers.
Thank you. Was nice to watch it be done before I potentially ruin everything haha.
You need a 2mm Allen wrench. The part was found on ebay, under "Heater Cartridge+ NTC 100K Thermistor For Bambu Lab A1/A1 Mini" from China. The Heater ceramic measured 7 ohms and the Thermistor measured 100K ohms at 73F.
FOCUS!
Question I replaced my hot end assembly it I get errors saying my hot end is clogged when I can extrude manually I have tried 3 hot ends all the same thing, am I missing something?
@jasoncicenas1572 verify all connections of backboard. You can disassemble the way before nozzle to see if there are some particles of filament there
what's de name of the piece?
@@ulisesatiliano4706 Hotend heating assembly
How did you know it was the horned that needed replacing?
In my case the clip that´s holds hotend was broken.
Why no audio
@@AndVishnu24 Sometime audio or music can be annoying.
What happened to the audio?
@@alexhites6443 there’s no audio or background music
@@engineernado glad this was posted, I was going nuts trying to figure out why no audio was playing. Thought it was my system.
Bad video can’t see nothing at all
Terrible lol. Dudes hands are all in the way
Excellent JOB...thank you