Flashforge Guider II/IIS Spare Main Board

Replacement spare part printed circuit board/motherboard for the Flashforge Guider II (TL4240) or Guider IIS (TL4239) 3D printer. Note: The motherboards for Guider II and IIs have the same hardware. However, the installed firmware (software) differs depending on the printer. Firmware is pre-installed on the motherboards. If you notice after installation that functions (e.g. camera or polar cloud) are missing, then you should update the firmware for your printer manually.