HP d640 HP D640 High-Volume Printer - User Manual (Printer and Accessories), C - Page 252

Purchasing, Handling, and Storing Other Special Media Odd sizes Check minimum and maximum supported sizes in Figure 3-4, Paper Sizes quick reference, on page 3-4. Carbonless Paper Carbonless paper (NCR) is not supported by D640 printer. Recycled Paper Choose recycled paper that meets HP specifications (except perhaps brightness) and that has an appearance suitable for your needs. HP recommends that recycled paper contained no more than 5% groundwood. Things to Avoid DO NOT attempt to print on any of the following: • Extremely shiny or glossy paper. • Very rough, textured, or embossed media. • Multipart forms or carbonless papers. • Media, media coatings, dyes, or inks that produce hazardous emissions or melt when exposed to a fusing temperature of 392°F (200°C). • Media that offsets or discolors. • Media with folds, staples, paper clips, etc. • Damaged, curled, wrinkled, or irregularly shaped media. • Letterhead paper produced using low temperature dyes or thermography. • Paper containing large amounts of clay or talc. • Media that have already been printed with a photo copier or a D640 printer. • Low quality recycled paper. Purchasing, Handling, and Storing The performance of D640 printers is dependent on the condition of the print media used. This section contains recommendations for purchasing, shipping, handling and storing media. Acceptable paper can be purchased from your local supply house. Ask your vendor to verify that the paper will work acceptably with a D640 printer. In the United States, overhead transparencies are supplied by Hewlett-Packard through HP SafetyNet (to order transparencies in Europe, contact your local HP sales office). To order from HP SafetyNet, call (800) 538-8787 and ask for the HP part number listed below. Each box contains 50 overhead transparencies. D-16 Using Paper