210 Print Media GuidelinesFILE LOCATION: C:\Users\fxstdpc-admin\Desktop\0630_UG??\Mioga_SFP_UG_FM\Mioga_SFP_UG_FM\section14.fmD E L L C O N F I D E N T I A L – P R E L I M I N A RY 9 / 1 3 / 1 0 - F O R P R O O F O N LYunwrapped, even in the paper tray, can contribute to paper curling prior toprinting and cause feeding problems regardless of humidity. When printing oncurled paper, straighten the paper and then insert it into the single sheet feeder.SmoothnessThe degree of paper smoothness directly affects the print quality. If the paper istoo rough, the toner does not fuse on to the paper properly, resulting in poorprint quality. If the paper is too smooth, it can cause paper feeding problems.Smoothness between 150 and 250 Sheffield points produces the best printquality.Moisture ContentThe amount of moisture in the paper affects both the print quality and the abilityof the printer to feed the paper properly. Leave the paper in its originalpackaging until you are ready to use it. This limits the exposure of the paper tomoisture changes that can degrade its performance.Grain DirectionGrain refers to the alignment of the paper fibers in a sheet of paper. Grain iseither grain long, running the length of the paper, or grain short, running thewidth of the paper. For 60 g/m 2 to 135 g/m 2 (16 lb to 36 lb bond) paper, grainlong fibers are recommended. For paper heavier than 135 g/m 2 (36 lb bond),grain short is preferred.Fiber ContentMost high-quality xerographic paper is made from 100 % chemically pulpedwood. Paper containing fibers such as cotton may lead to degraded paperhandling.Recommended PaperTo ensure the best print quality and feed reliability, use 75 g/m 2 (20 lb)xerographic paper. Business paper designed for general business use alsoprovides acceptable print quality. Only use paper able to withstand hightemperatures without discoloring, bleeding, or releasing hazardous emissions.The laser printing process heats paper to high temperatures. Check with themanufacturer or vendor to determine whether the paper you have chosen isacceptable for laser printers.
