Overview

A set of circuit boards installed on the printer's toolhead, specifically designed for the Bambu Lab X1 series to ensure optimized performance and compatibility with the printer's features.

Important to Know

• Please refer to the Wiki page here to check the version of your X1 Series TH board. There is no difference in functionality between the Dual Red Laser version and the discontinued Single Red Laser version.
• The Single Red Laser TH board is no longer available and has been replaced by the Dual Red Laser TH board.
• The Dual Red Laser TH board is compatible with the Dual Red Laser LIDAR.
• If your Single Red Laser TH board is faulty and needs replacement under warranty, we will provide a TH board replacement along with a Dual Red Laser LIDAR free of charge.
• If your printer is out of warranty, you will need to purchase the TH board replacement, and we will provide the Dual Red Laser LIDAR free of charge as a one-time courtesy.
• To initiate a replacement request, please open a ticket by following this link, and our team will address your request as soon as possible.

Installation

Before ordering the TH board or micro lidar for the X1C/X1, please confirm their versions to avoid compatibility issues.

• PTFE Tube Connector
• If the Micro Lidar serial number (SN) starts with 00ExxB, this indicates a dual red version, and the TH board should also be a dual red version, with an SN starting with 003xxC, 003xxD, or 003xxY.
• If the Micro Lidar SN starts with 00ExxA, it is a single red version, and the TH board should match this with an SN starting with 003xxA or 003xxB.

For more information, refer to the replacement guidelines for the TH Board Set V9 (Dual Red Laser) - X1 Series on the Bambu Lab Wiki.

In the Box

• TH Board Set V9 (Dual Red Laser) × 1
• TH Board FPC Cable V9 × 1
• Extruder TH Board V9 × 1
• M1_6-4 × 4
• Glue × 1

Compatibility

Compatible with X1 and X1C (not for X1E).