HP PCL/PJL reference (PCL 5 Printer Language) - Technical Reference Manual Part I

12-2 Macros EN
Hewlett-Packard provides a service to assist you by developing these
custom products. For information contact:
Hewlett-Packard
Boise Printer Division
Attention: Product Specials
11311 Chinden Blvd.
Boise, ID 83714
[phone]