GBunn 0 Posted March 8, 2017 I have recently purchased a US Cutter - MH871 MK2. The blade is not raising between transitions causing unwanted cuts through my design. When powering on/off, the carriage moves far right but not up or down. Share this post Link to post Share on other sites
darcshadow 1,626 Posted March 8, 2017 Probably need a new z-axis chip. If you purchased it new it should still be covered under warranty. Share this post Link to post Share on other sites
