Service Manual
Page 84
... bidirectional communications between 51 and 2000 feet (15.54 and 610 meters) from the computer, use HP LaserJet Explorer, the Windows® Printing System, and other software applications and drivers. Protocol on the printer is transferred to use an RS-422A serial configuration. The default protocol settings are described below. The default setting is BAUD...
... bidirectional communications between 51 and 2000 feet (15.54 and 610 meters) from the computer, use HP LaserJet Explorer, the Windows® Printing System, and other software applications and drivers. Protocol on the printer is transferred to use an RS-422A serial configuration. The default protocol settings are described below. The default setting is BAUD...