Paper recommendations > 11PAPER RECOMMENDATIONSYour printer will handle a variety of print media, including a range of paper weights andsizes, transparencies and envelopes. This section provides general advice on choice ofmedia, and explains how to use each type.The best performance will be obtained when using standard 75~90g/m² paper designedfor use in copiers and laser printers.Use of heavily embossed or very rough textured paper is not recommended.Pre-printed stationeryEnvelopesEnvelopes should be handled by the Multi Purpose tray.TransparenciesTransparencies should be handled by the Multi Purpose tray.LabelsLabels should be handled by the Multi Purpose tray.CAUTION!Pre-printed stationery can be used, but the ink must not offsetwhen exposed to the high fuser temperatures used in the printingprocess.Continued use of pre-printed stationery may cause the paper feedperformance to degrade over time and paper jams may occur.Clean the paper feed rollers as described on page 81.CAUTION!Envelopes should be free from twist, curl or other deformations.They should also be of the rectangular “peel and seal” type, withglue that remains intact when subjected to hot roll pressure fusingused in this type of printer. Window envelopes are not suitable.CAUTION!Transparencies should be of the type designed for use in copiersand laser printers. In particular, avoid office transparenciesdesigned for use by hand with marker pens. These will melt in thefuser and cause damage.CAUTION!Labels should also be of the type recommended for use in copiersand laser printers, in which the base carrier page is entirelycovered by labels. Other types of label stock may damage theprinter due to the labels peeling off during the printing process.