TomF 0 Posted September 12, 2020 I have a vinyl master xy380p, all of a sudden the feeder roller bar stopped feeding the vinyl forward or backward. I have tried the panel on top of the plotter and the cutter blade will go left and right but the buttons to forward or backward the vinyl does not work all of a sudden. I have taken the plotter apart, but there is no belt to activate the plotter. How do I find out where the power supply is located and how to check it, is there schematics for the plotter somewhere? Share this post Link to post Share on other sites
darcshadow 1,625 Posted September 14, 2020 Check the connections to the motor for the roller, make sure nothing has come loose. Next step I'd do would be to take a DMM and see if power is getting to the motors. If it is then the motor is probably dead. If it is not then something on the motherboard is probably dead. Share this post Link to post Share on other sites
darcshadow 1,625 Posted September 15, 2020 I've never seen schematics, but the systems are pretty simple, once you have it opened up it should be pretty obvious where the motors are getting their power from. Share this post Link to post Share on other sites