SebasRey222
New Member
Hello everyone. new to this community. Hopefully this is the place to leave my questions. I am using a roland versauv lej640ft flatbed printer. I am printing on white coroplast (plastic cardboard). Just this week i started having issues where the printer leaves these black streaks only on a certain side of the print.
ive already cleaned the head. I tried different head heights to make sure it wasnt a head issue touching the material. i already restarted the cpu and also the flatbed but it keeps happening. the flatbed does have wires used as ground to avoid static. im now stuck on what could be the issue. i attached pictures. hopefully i can get some help from everyone. THank you!

ive already cleaned the head. I tried different head heights to make sure it wasnt a head issue touching the material. i already restarted the cpu and also the flatbed but it keeps happening. the flatbed does have wires used as ground to avoid static. im now stuck on what could be the issue. i attached pictures. hopefully i can get some help from everyone. THank you!
