This document is the current edition of the technical reference manual for pcl 5 and earlier printers it replaces the september 1990 edition of the hp pcl 5 printer language technical reference manual p n 33459 90903 if you have ordered another pcl technical reference document this manual and the pcl 5 comparison guide are the updated . First edition october 1992 this document is the current edition of the technical reference manual for pcl 5 and earlier printers it replaces the september 1990 edition of the hp pcl 5 printer language technical reference manual p n 33459 90903. First edition octob er 1992 notice this do cumen t is the curren t edition of the tec hnical reference man ual for pcl 5 and earlier prin ters it replaces the septem b er 1990 edition of the hp pcl 5 printer l anguage t e chnic al r efer enc e manual p n 33459 90903 if y ou ha v e ordered another pcl t ec hnical reference. This document is the current edition of the technical reference manual for pcl 5 and earlier printers it replaces the september 1990 edition of the hp pcl 5 printer language technical reference manual p n 33459 90903 if you have ordered another pcl technical reference document this manual and the pcl 5 comparison guide are the updated . Hp pcl 5 printer language technical reference manual 1st ed 1990 hewlett packard on amazoncom free shipping on qualifying offers hp pcl 5 printer language technical reference manual 1st ed 1990