Print Media Guidelines 191NOTE: Always print several samples before buying large quantities of any type ofprint media. When choosing any print media, you should consider the weight, fibercontent, and color.Unacceptable PaperThe following paper types are not recommended for use with the printer:• Chemically treated paper used to make copies without carbon paper, alsoknown as carbonless paper, carbonless copy paper (CCP), or no carbonrequired (NCR) paper• Preprinted paper with chemicals that may contaminate the printer• Preprinted paper that can be affected by the temperature in the fuser• Preprinted paper that require a registration (the precise print location onthe page) greater than ±0.09 inches, such as optical character recognition(OCR) formsIn some cases, you can adjust registration with your software program tosuccessfully print on these forms.• Coated paper (erasable bond), synthetic paper, thermal paper• Rough-edged, rough or heavily textured surface paper, or curled paper• Recycled paper containing more than 25% post-consumer waste that donot meet DIN 19 309• Multiple-part forms or documents• Print quality may deteriorate (blank spaces or blotches may appear in thetext) when printing on talc or acid paper.• Moist paper that may cause wrinkleSelecting PaperProper paper selection helps prevent jams and ensures trouble-free printing.To help avoid jams or poor print quality:• Always use new, dry, and undamaged paper.• Before loading the paper, identify the recommended print side of thepaper. This information is usually indicated on the paper package.• Do not use paper that you have cut or trimmed yourself.