Lexmark C734 User Guide - Page 62

Paper and specialty media guidelines 62 Preprinted papers such as letterhead must be able to withstand temperatures up to 190°C (374°F) without melting or releasing hazardous emissions. Storing paper Use these paper storage guidelines to help avoid jams and uneven print quality: • For best results, store paper where the temperature is 21°C (70°F) and the relative humidity is 40%. Most label manufacturers recommend printing in a temperature range of 18 to 24°C (65 to 75°F) with relative humidity between 40 and 60%. • Store paper in cartons when possible, on a pallet or shelf, rather than on the floor. • Store individual packages on a flat surface. • Do not store anything on top of individual paper packages. Supported paper sizes, types, and weights The following tables provide information on standard and optional paper input sources and the types of paper they support. Note: To use a paper size that is unlisted, configure a Universal Paper Size. For more information, see the Card Stock & Label Guide available on the Lexmark Web site at http://support.lexmark.com. Paper sizes supported by the printer Measurements apply to simplex (one‑sided) printing only. For duplex (two‑sided) printing, the minimum size is 139.7 x 210 mm (5.50 x 8.27 in.). Paper size Dimensions Standard 550‑sheet tray (Tray 1) Optional 550‑sheet tray Optional 550‑sheet specialty media drawer Optional Multipurpose 2,000‑sheet feeder tray Duplex unit A4 210 x 297 mm (8.27 x 11.7 in.) A5 148 x 210 mm X (5.83 x 8.27 in.) A6 105 x 148 mm X X X X (4.13 x 5.83 in.) JIS B5 182 x 257 mm X (7.17 x 10.1 in.) 1 Supported by C734 model printers only. 2 Supported by C736 model printers only. 3 This size setting formats the envelope for 215.9 x 355.6 mm (8.5 x 14 in.) unless the size is specified by the software application.