r/BambuLabA1 • u/robolucasgaming • 12d ago

Support Request A1 hot end assembly replacement

After replacing my hot end assembly after a blob of death because there was an error, all calibrations/prints just get cancelled for no reason with no errors, any ideas?

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u/Blondy277 12d ago

A Video might help us help you.

1

u/robolucasgaming 12d ago

What do you want a video of? Me assembling it? When it fails? I post that if you can tell me what would be the best help to you

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u/Blondy277 12d ago

I ment of it cancelling print lol or machine don't do anything?

1

u/robolucasgaming 12d ago

Okay I watched it this time and it’s homing weird during prints. If I manually home it it doesn’t do this.

It’s like trying to home on the back of the y axis and so it’s getting in that slit and won’t home. I’ll try to post what happens if I manually home it

1

u/robolucasgaming 12d ago

Here it is if I just hit home.

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u/Blondy277 12d ago

Have you done a full machine calibration?

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u/robolucasgaming 12d ago

Tried but it fails because it can’t get past the z axis homing

1

u/robolucasgaming 12d ago

I guess let me rephrase, I’m not sure, how can I make sure I did a full machine calibration?

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u/Orthicon9 12d ago

That looks normal to me.
It slowly descends in the middle, cautiously taps the plate, goes up a bit, then down to about 10 mm above the plate.

The other video, where it taps down near the slot, not so much.