Bambu Lab AMS Connector Board for AMS

Bambu Lab AMS Connector Board (SPP009) – Interface Board

Genuine Bambu Lab AMS Connector Board replacement. Provides 24V power and handles communication between AMS and printer.

When to Replace

• AMS Not Powering On – No LED response from AMS
• Communication Errors – AMS not detected by printer
• Intermittent Connection – Random disconnections
• Power Fluctuations – Unstable AMS operation
• Physical Damage – Visible board damage or burnt components

Compatibility

Specifications

Replacement Tips

1. Confirm the part number – Match SPP009 to your existing AMS connector board before ordering.
2. Power off and unplug – Disconnect power before opening the AMS and handling 24V connections.
3. Inspect cables and pins – Loose/oxidized connectors can cause intermittent AMS disconnects.
4. Use official guidance – Start from the AMS maintenance guide for safe disassembly steps.

Related Products

• AMS Power Board
• AMS Mainboard