Figure 5-8 NVRAM PJL Factory Variables To use these commands you need some method of sending PJL commands to the printer, either with a software tool or by copying down a binary file containing the commands from the host using a DOS box. For example from the DOS prompt: copy /b filename lpt1 Here is an example file that uses one of the commands: ESC%-12345X@PJL SET SERVICEMODE=HPBOISEID @PJL ‘command’ @PJL RESET Here is an of using the NVRAMINIT command:
ESC%-12345X@PJL SET SERVICEMODE=HPBOISEID @PJL NVRAMINIT @PJL RESET 150 Troubleshooting/Maintenance C4224-90962 084#/2,.8CTKCDNGQT%QOOCPF 2QUUKDNGUGVVKPIU DEFAULT PAPER "LETTER", "LEGAL, "A4", "EXECUTIVE”, "COM10”, "MONARCH”, "DL”, "C5”, "B5", "CUSTOM" DEFAULT LPARM:PCL SYMSET 41/#0+51.+51. +51.2%2%&02% 2%2%6-9+0. 9+0.9+0.&'5-612 256':680+06.8075 /527$./#6*25/#6* 80/#6*2+(106.')#. +51+51+51+51 +51+51+51+51 9+0 DEFAULT OEM “ON”, “OFF” DEFAULT PRINTPAGECOUNT 0-2147483647 DEFAULT SCANPAGECOUNT 0-2147483647 DEFAULT COPYPAGECOUNT 0-2147483647 CLEARNVRAM None - Command NVRAMINIT None - Command