HP 8100n HP LaserJet 8100, 8100 N, 8100 DN Printers - User Guide - Page 337

Appendix A Specifications 337 Symptom Problem with Paper Excessive curl. Problems with feeding. Too moist, wrong grain direction or short-grain construction. Jamming, damage to printer. Cutouts or perforations. Problems with feeding. Ragged edges. Solution Open the Face-up Bin. Use long-grain paper. Do not use paper with cutouts or perforations. Use good quality paper. Note Do not use letterhead paper that is printed with low-temperature inks, such as those used in some types of thermography. Do not use raised letterhead. The printer uses heat and pressure to fuse toner to the paper. Make sure that any colored paper or preprinted forms use inks that are compatible with the printer's temperature (392° F or 200° C for 0.1 second). Paper Specifications