Samsung ML-1650 User Manual (user Manual) (ver.1.00) (English) - Page 126

Envelopes Paper Specifications Envelope construction is critical. Envelope fold lines can vary considerably, not only between manufacturers, but also within a box from the same manufacturer. Successful printing on envelopes depends upon the quality of the envelopes. When selecting envelopes, consider the following components: • Weight: The weight of the envelope paper should not exceed 90 g/m2 (24 lb) or jamming may occur. • Construction: Prior to printing, envelopes should lie flat with less than 6 mm (0.25 in.) curl, and should not contain air. • Condition: Envelopes should not be wrinkled, nicked, or otherwise damaged. • Temperature: You should use envelopes that are compatible with the heat and pressure of the printer. • Size: You should only use envelopes within the following size ranges. Multi-Purpose Tray Minimum 90 X 148 mm (3.5 X 5.83 in.) Optional Tray 2 90 X 148 mm (3.5 X 5.83 in.) Maximum 216 X 356 mm (8.5 X 14 in.) 216 X 356 mm (8.5 X 14 in.) Notes: • Use only the Multi-Purpose Tray to print envelopes. • You may experience some paper jams when using any media with a length less than 148 mm (5.83 in.). This may be caused by paper that has been affected by environmental conditions. For optimum performance, make sure you are storing and handling the paper correctly. Please refer to "Printer and Paper Storage Environment" on page A.6. SPECIFICATIONS A.7