Lexmark T642 Technical Reference page 150

Printer Unique Variables for PostScript Emulation
The following variables are unique in some printers and are supported in PostScript
emulation only.
[command modifier:value]
The
For example:
@PJL SET LPARM:POSTSCRIPT LPICTUREGRADE=ON[<CR>]<LF>
To determine which variables your printer supports, see Table B-6 on page B-13.
Table 3-8: Printer Unique Variables for PostScript Emulation
Variable
LPICTUREGRADE
LPSFONTPRIORITY
Printer Unique LRESOURCE Variables
Use the following variables when additional storage devices are installed.
The
and SET commands must be specified as
For example:
@PJL DEFAULT LRESOURCE : "device:filename.filetype"LDESCRIPTION="my
description"[<CR>]<LF>
Values for
Function Selections
PictureGrade ON, OFF
Font Priority RESIDENT, FLASHDISK
[command modifier:value]
"device:filename.filetype"
device flash flash1
,
filename
A unique identifier for a file, such as the macro ID for a PCL
macro, the symbol set ID for a PCL symbol set, the font ID for a
PCL font, or the actual file name for data, Type 1 fonts, and
demo files as shown on the Directory. The
sensitive.
filetype
The identifier that categorizes the file, such as
macros or
3-52
parameter should be specified as
parameter of the DEFAULT, INQUIRE, DINQUIRE,
LRESOURCE:"device:filename.filetype"
are:
disk disk1
, , or (case insensitive)
p5symset
for PCL symbol sets
PJL
LPARM POSTSCRIPT
: .
Factory
Default
ON
RESIDENT
.
filename
is case
p5macro
for PCL