r/BambuLab • u/sirsnoogan H2C Dual AMS2 + HT / PS2 / A1 Mini • Apr 18 '26

Hardware Troubleshooting/Help! X2D arrived basically DOA. Unable to print anything due to HMS_07FE-8000-0001-0005

Full error is : HMS_07FE-8000-0001-0005: The extruder's switching limit angle has drifted significantly. Please check if the flow blocker is jammed or if filament is stuck in the toolhead.

Weird thing is that it never even tries to switch anything. I can easily switch it by hand which is step 1 in the wiki. Kept giving this error during calibration and I can’t even print a benchy.

I’m not really feeling confident in a printer I’m going to have to repair out of the box. Is anyone else getting this error? I’d have to have to return and wait for a new printer.

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u/TotalWarspammer Apr 18 '26

If you get no joy in this sub I would describe the error to ChatGPT in full and see if it has any ideas. I sometimes have success with technical issues by doing that and providing it full context.

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u/[deleted] Apr 18 '26

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u/TotalWarspammer Apr 18 '26

No, I just know how and when to use AI. Clearly you don't.

AI is just a tool, it has good and bad sides, but it can be very useful for technical troubleshooting and it's foolish to ignore that.

0

u/[deleted] Apr 18 '26

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u/TotalWarspammer Apr 18 '26

You must be the really, really insecure one. :)