0700_0200
Easy Fix
Bambu Lab · FDM 3D Printers
AMS Slot 2 Empty - No Filament Detected in AMS Slot 2
Quick Answer
Error code 0700_0200 on your Bambu Lab FDM 3D Printers means: AMS Slot 2 Empty - No Filament Detected in AMS Slot 2. This is usually fixable — see the step-by-step guide below.
Likely Causes
How to Fix It
1
Verify the filament spool in slot 2 is not empty
2
Unload and reload the filament in slot 2 with a cleanly cut filament tip
3
Check the spool for tangles by pulling a length of filament freely from the spool
4
Inspect the AMS feeder mechanism in slot 2 for debris or worn rollers
Pro Tip
This is a common issue that most users can resolve without specialized tools. Try the first step before moving on to more complex solutions.
Parts You May Need
Replacement filament spool
AMS feeder roller replacement kit
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