Big black and white printer malfunctioning

Hello,

The black and white printer in the reference room is leaving creased lines across prints that it does.  I have a ticket in to ITS but I have a feeling it will require Genesis to come out so it may take some time.  I have not put an out of order sign on it because the prints are still readable and ok but you may have some patrons come to the desk about this.

Thanks!
Heidi