Grain directionGrain refers to the alignment of the paper fibers in a sheet of paper. Grain is either grain long, running the length ofthe paper, or grain short, running the width of the paper.For 60–90 g/m2 (16–24 lb bond) paper, grain long paper is recommended.Fiber contentMost high-quality xerographic paper is made from 100% chemically treated pulped wood. This content provides thepaper with a high degree of stability resulting in fewer paper feeding problems and better print quality. Papercontaining fibers such as cotton can negatively affect paper handling.Unacceptable paperThe following paper types are not recommended for use with the printer:• Chemically treated papers used to make copies without carbon paper, also known as carbonless papers,carbonless copy paper (CCP), or no carbon required (NCR) paper• Preprinted papers with chemicals that may contaminate the printer• Preprinted papers that can be affected by the temperature in the printer fuser• Preprinted papers that require a registration (the precise print location on the page) greater than ±2.3 mm(±0.9 in.), such as optical character recognition (OCR) formsIn some cases, registration can be adjusted with a software application to successfully print on these forms.• Coated papers (erasable bond), synthetic papers, thermal papers• Rough-edged, rough or heavily textured surface papers, or curled papers• Recycled papers that fail EN12281:2002 (European)• Paper weighing less than 60 g/m 2 (16 lb)• Multiple-part forms or documentsSelecting paperUsing appropriate paper prevents jams and helps ensure trouble-free printing.To help avoid jams and poor print quality:• Always use new, undamaged paper.• Before loading paper, know the recommended print side. This information is usually indicated on the package.• Do not use paper, paper labels, or card stock that has been cut or trimmed by hand.• Do not mix sizes, types, or weights in the same source; mixing results in jams.• Do not use coated papers unless they are specifically designed for electrophotographic printing.Selecting preprinted forms and letterheadUse these guidelines when selecting preprinted forms and letterhead:• Use grain long for 60–90 g/m2 (16–24 lb) paper.• Use only forms and letterhead printed using an offset lithographic or engraved printing process.• Avoid papers with rough or heavily textured surfaces.Paper and specialty media guidelines46
