Roland SC-545EX Motor Error 0080 0080

Roland SC-545EX Motor Error 0080 0080
While printing a 2 feet by 3 feet tarpaulin, in the middle of the printing at about 1.5 feet are finished, the printer head of my printer goes back at the home position and never start printing again. The printer displayed an error code on the panel and says Motor Error 0080 00800. What does it mean and how do I fix the error.
