RISO (RZ 990U) White lines on print problem

[onlygreatcopiers]

The drum body UNDERNEATH the drum screen needs to be cleaned...it gets clogged from "sitting".
Try Martin YALE Rubber Roller Rejuvenator (white label with green lettering).

Good luck!

[patefilo]

The drum body UNDERNEATH the drum screen needs to be cleaned...it gets clogged from "sitting".
Try Martin YALE Rubber Roller Rejuvenator (white label with green lettering).

Good luck!

Thank you! Let's try this.