This article applies to the following models and modules. Please pay attention to the details when referring to it:
Model:Snapmaker 2.0
Module:40W Laser Module
The 40W boosted toolhead cable may be connected incorrectly.
The firmware might not have been successfully updated to the latest version.
The Power-boosted Toolhead Cable for the 40W laser module has one input and two output ends. On the controller side, it should be connected to both the Toolhead port and the Addon1 port. Please make sure both ends are connected correctly according to the labels printed on the cable.
With the 40W laser module connected, please update the machine firmware again using a USB drive to ensure it’s the latest version.
Updating the firmware of Snapmaker 2.0
After following the troubleshooting steps, if you find it difficult to resolve your issue, kindly submit a support ticket through https://snapmaker.formcrafts.com/support-ticket and share your troubleshooting results with some pictures/videos.
Our dedicated support team will be more than willing to assist you in resolving the issue.