HP LaserJet 9050 Printer series - Manual (Page 158)

156 Appendix A Specifications ENWW
Envelope margins
The following table gives typical address margins for a Commercial #10 or DL envelope.
Note For the best print quality, position margins no closer than 15 mm (0.6 inch) from the edges of the
envelope.
Paper specifications
HP LaserJet printers produce excellent print quality. This printer accepts a variety of media, such
as cut-sheet paper (including recycled paper), envelopes, labels, transparencies, and custom-
size paper. Properties such as weight, grain, and moisture content are important factors affecting
printer performance and output quality.
The printer can use a variety of paper and other print media in accordance with the guidelines in
this manual. Paper that does not meet these guidelines can cause the following problems:
● Poor print quality
● Increased jams and multiple-sheet feeds
● Premature wear on the printer, requiring repair
For best results, use only HP brand paper and print media. Hewlett-Packard cannot recommend
the use of other brands. Because they are not HP products, HP cannot influence or control their
quality.
It is possible for paper to meet all of the guidelines in this manual and still not produce
satisfactory results. This might be the result of improper handling, unacceptable temperature and
humidity levels, or other variables over which HP has no control.
Before purchasing a large quantity of paper, make sure it meets the requirements specified in
this user guide and in the Guidelines for Paper and Other Print Media guide. Always test paper
before purchasing a large quantity. For more information, see
www.hp.com/go/ljpaper .
CAUTION Using paper outside HP specifications can cause problems for the printer, requiring repair. This
repair is not covered by the HP warranty or service agreements.
Type of address Top margin Left margin
Return address 15 mm (0.6 inch) 15 mm (0.6 inch)
Delivery address 51 mm (2 inches) 85 mm (3.5 inches)