I thought about getting a new heater cartridge and new temperature thermistor. Honestly that may be the next step that I need to take just rule that out. Wanted to check on here to see if any of you guys have run into this before and possibly had a solution. Got it so cheap because the guy I bought it from let it sit around for a few years and then realized it wasn't worth anything because it's unfortunately I is a really difficult printer to run because it has no display screen. Unfortunately for me he purchased it, assembled it and it never printed anything before he put it on a shelf and let it sit