Using the Extruder Interface Board V9 is straightforward. First, make sure your printer is the X1 or X1C model, as it's not for the X1E. When installing, refer to the Bambu Lab Wiki for step - by - step guidance. This will help you avoid any mistakes and ensure proper connection. As for maintenance, keep the board clean and free from dust. Check the connections regularly to make sure they are secure. If you notice any issues, replace the board promptly using the included parts like the glue and screw. Remember, this board only works with the V9 version of the TH board, so don't try to use it with other versions.
