Bambu Lab MC to AP cable – P1 Series (CAB011)

Original MC to AP connection cable for Bambu Lab P1 Series printers. This cable ensures both power and data communication between the MC (Motion Control) board and the AP board at the front of the printer. It is a key part for reliable printer operation – if damaged, communication dropouts, HMS errors, or complete failure to load the printer may occur.

Main features

• Original Bambu Lab spare part (manufacturer code: CAB011)
• Designed for Bambu Lab P1P and P1S printers (P1 Series exclusive)
• Ensures stable power and data transmission between the MC board and the AP board
• High-quality design with lower risk of interruption or signal loss
• Suitable as a replacement for a damaged cable or as a backup part for service

Use and installation

The cable is designed specifically for the internal wiring of Bambu Lab P1 Series printers:

• connectors are precisely adapted to the MC and AP boards
• installation requires no modification to the cable or electronics
• it is routed inside the printer and, after correct installation, does not interfere with the workspace

A detailed procedure for replacing the MC to AP cable can be found in the official documentation and on the Bambu Lab Wiki (we recommend following the cable connection sequence and observing safety instructions, including disconnecting the power before handling).

Who is the product for

• For Bambu Lab P1P / P1S printer users whose original cable has been damaged or worn out
• For service technicians and companies providing maintenance and repair of Bambu Lab printers
• For users who want to keep a critical spare part in stock to minimize downtime in case of a breakdown

Technical parameters

Note: The stated dimensions and weight are the package values supplied by the manufacturer.

Package contents

• 1× Bambu Lab MC to AP cable – P1 Series (CAB011)

This original cable is an ideal choice if you want to maintain the reliability and long life of your Bambu Lab P1P / P1S printer and avoid problems caused by non-original or damaged cables.

Key features:

• Original Bambu Lab spare part for the P1 Series
• Connects the MC (Motion Control) board and the AP board in the printer
• Transmits both power and data communication simultaneously
• Compatible with Bambu Lab P1P and P1S printers
• High-quality design for stable and reliable operation
• Simple replacement without the need for electronics modifications
• Ideal as a service or backup part to reduce downtime