Bambu Lab AMS Power Board Replacement for AMS

Bambu Lab AMS Power Board – Power Distribution Board

Genuine Bambu Lab AMS Power Board replacement. Receives power from printer and distributes to all AMS components.

When to Replace

• Power Failures – AMS components not receiving power
• Motor Issues – Motors not responding
• LED Problems – Status lights not working
• Sensor Failures – Filament detection issues
• Physical Damage – Visible board damage or burnt traces

Compatibility

Specifications

Replacement Tips

1. Confirm your board version – Match the part numbers (SPP014 / DLB010) shown in the Specifications table to your existing board.
2. Power off and unplug – Disconnect power before opening the AMS and handling any power wiring.
3. Check upstream connectors – Loose plugs can cause “no power” symptoms; reseat connectors before replacing parts.
4. Use official guidance – Start from the AMS maintenance guide for safe disassembly and cable routing.

Related Products

• AMS Connector Board
• AMS Mainboard