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EN LJ 3200 Service mode functions 119
2
NVRAM PJL factory variables
To use the following commands, you need some method to send PJL
commands to the printer, either with a software tool or by copying a
binary file that contains the commands from the host using an MS-DOS
box. For example, from the MS-DOS prompt:
copy /b filename lpt1
Here is an example of a file that uses one of the commands:
ESC%-12345X@PJL SET SERVICEMODE=HPBOISEID
@PJL ‘command’
@PJL RESET
Here is an example of using the NVRAMINIT command:
ESC%-12345X@PJL SET SERVICEMODE=HPBOISEID
@PJL NVRAMINIT
@PJL RESET
Note
Set SERVICEMODE before trying to set the variable or you will not get
the desired result. Also, reset the PJL to be sure that the
SERVICEMODE status is cleared.
To create these files, you need an editor that can insert the ESC
character or is able to copy it in from an existing file. If a software tool is
used, simply send the same strings in the same order as given for the
example files.