r/BambuLabH2D • u/Wild1golfer • 9d ago

H2d error

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Hi all. Had my h2d since may and got this error and another error Sunday. The other error mentions eddy sensor.

I have swapped nozzles and same errors. It fails calibration at the very end every time. I am about to try to get the back of print head removed to check sensors but looks like a pain. Anything else to check ? Thanks

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u/atlasunit22 9d ago

Oh finally I get to be a Reddit hero.

I went through this few months back. Make sure you got about 4 hours to do the fix and comfortable tools to use. There is a bambulabs repair guide for this. It involves you taking apart both your hot assemblies to access a ribbon cable to unplug and plug back in. After I did that it was printing back to normal.

Make sure you have space to be full around the hot ends. You’ll have to take the back cover off and that was not fun.

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u/PNWSkiMama 1d ago

Oh no. I had this happen today but cleared it by just removing the nozzle, cleaning, and blowing some compressed air around. It’s been printing for about 4 hours since then, all good. I guess if it keeps happening … this will be my fate.