I'm trying to setup an office printer (iR-ADV C3930) and it's working fine otherwise, but when users are trying to print a large PDF-file (CAD-drawing or something like that) all texts in the document are not printing properly. Images and drawings on the same file are printing clear as day, but the texts are pretty much unreadable. I've tried to print the same file on different devices, and sometimes the texts print okay but most of the time they're too faint. I can't find the issue in the Windows print dialog's setting or on the devices own settings. Has anyone else had the same issue and have information on how to fix it?
