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Facilità d'uso
Paper Specifications Overview Your machine accepts a variety of print materials, such as cut- sheet paper (including up to 100% recycled fiber content paper), envelopes, labels, transparencies and custom-size paper. Properties, such as weight, composition, grain and moisture content, are important factors affecting the machine’s performance and the output quality. Paper that does not meet the guidelines outlined in this user’s guide can cause the following problems: • Poor print quality • Increased paper jams • Premature wear on the machine. NOTES: • Some paper may meet all of the guidelines in this guide and still not produce satisfactory results. This may be the result of improper handling, unacceptable temperature and humidity levels, or other variables over which Samsung has no control. • Before purchasing large quantities of paper, insure the paper meets the requirements specified in this user’s guide. CAUTION: Using paper that does not meet these specifications may cause problems, requiring repairs. These repairs are not covered by the Samsung warranty or service agreements. 10.3 Specifications Supported Sizes of Paper Paper Dimensions* Weight Capacity** Letter A4 Executive Legal A5 A6 ISO B5 JIS B5 Folio Minimum size (custom) Maximum size (custom) Transparency Labels Cards Envelopes 8.5 x 11 in. (216 x 279 mm) 8.3 x 11.7 in. (210 x 297 mm) 7.3 x 10.5 in. (184 x 267 mm) 8.5 x 14 in. (216 x 356 mm) 5.8 x 8.2 in. (148 x 210 mm) 4.1 x 5.8 in. (105 x 148 mm) 6.9 x 9.8 in. (176 x 250 mm) 7.2 x 10.1 in. (182 x 257 mm) 8.5 x 13 in. (216 x 330 mm) 3 x 5 in (76 x 127 mm) 8.5 x 14 in (216 x 356 mm) Same minimum and maximum paper sizes as listed above. • 16 to 24 lb (60 to 90 g/m2 bond) for the tray with multi-pages feeding • 16 to 43 lb (60 to 165 g/m2 bond) for the tray with single page feeding and the manual tray 16 to 43 lb (60 to 165 g/m2 bond) for the tray with single page feeding and the manual tray 138 to 146 g/m2 120 to 150 g/m2 90 to 163 g/m2 75 to 90 g/m2 (20 to 24 lb) • 150 sheets of 20 lb (75 g/m2 bond) paper for the tray •1 sheet of paper for the tray or manual tray 1 sheet of paper for the tray or manual tray *. The machine supports a wide range of media sizes. See ?$paratext>? on page 3.1 **.Capacity may differ depending on media weight, thickness, and environmental conditions. NOTE: You may experience jams when using print materials with a length of less than 5 in. (127 mm). For optimum performance, ensure that you are storing and handling the paper correctly. Please refer to ?$paratext>? on page 10.5. Guidelines for Using Paper For the best result, use conventional 20 lb (75 g/m2 bond) paper. Ensure that the paper is of good quality, and free of cuts, nicks, tears, spots, loose particles, dust, wrinkles, voids, and curled or bent edges. If you are unsure of what type of paper you are loading, such as bond or recycled paper, check the label on the package. The following problems may cause print quality deviations, jamming or even damage to the machine: Symptom Problem with Paper Solution Poor print quality or toner adhesion, problems with feeding Dropout, jamming, curl Increased gray background shading/ printer wear Excessive curl problems with feeding Jamming, damage to machine Problems with feeding NOTES: Too moist, too rough, too smooth or embossed; faulty paper lot Stored improperly Too heavy Too moist, wrong grain direction or short-grain construction Cutouts or perforations Ragged edges Try another kind of paper, between 100 ~ 400 Sheffield, 4 ~ 5 % moisture content. Store paper flat in its moisture-proof wrapping. Use lighter paper. Use long-grain paper. Do not use paper with cutouts or perforations. Use good quality paper. • Do not use letterhead paper printed with low-temperature inks, such as those used in some types of thermography. • Do not use raised or embossed letterhead. • The machine uses heat and pressure to fuse toner to the paper. Insure that any colored paper or preprinted forms use inks that are compatible with this fusing temperature (200 °C or 392 °F for 0.1 second). 10.4 Specifications Paper Specifications Category Specifications Acid content 5.5 pH or lower Caliper 3.0 ~ 7.0 mils (0.094 ~ 0.18 mm) Curl in ream Flat within 0.02 in. (5 mm) Cut edge conditions Cut with sharp blades with no visible fray. Must not scorch, melt, offset or release hazardous Fusing compatibility emissions when heated to 200 °C (392 °F) for 0.1 second. Grain Long grain Moisture content 4 % ~ 6 % by weight Smoothness 100 ~ 400 Sheffield Paper Output Capacity Output Location Capacity Face-down output tray 50 sheets of 20 lb (75 g/m2 bond) paper Paper Storage Environment Paper storage environmental conditions directly affect the feed operation. Ideally, the machine and paper storage environment should be at or near room temperature, and not too dry or humid. Remember that paper is hygroscopic; it absorbs and loses moisture rapidly. Heat works with humidity to damage paper. Heat causes the moisture ...
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