HP 8100n HP LaserJet 8100, 8100 N, 8100 DN Printers - User Guide - Page 345

Appendix A Specifications 345 Envelopes with Adhesive Strips or Flaps Envelopes with a peel-off adhesive strip or with more than one flap that folds over to seal must use adhesives compatible with the heat and pressure in the printer. The extra flaps and strips might cause wrinkling, creasing, or jams. Envelope Margins The following table gives typical address margins for a Commercial #10 or DL envelope. Type of Address Top Margin Left Margin Return Address 0.5 in. (15 mm) 0.6 in. (15 mm) Delivery Address 2 in. (51 mm) 4 in. (85 mm) Note For the best print quality, position margins no closer than 0.6 inch (15 millimeters) from the edges of the envelope. Envelope Storage Proper storage of envelopes helps contribute to good print quality. Envelopes should be stored flat. If air is trapped in an envelope, creating an air bubble, then the envelope may wrinkle during printing. Paper Specifications