Lexmark T642 Technical Reference page 352

Table A-2: GL/2 Commands (Continued)
Supported Page numbers reference command
Not Supported
Command
Function
TR Transparency Mode
UL User Defined Line
WG Fill Wedge
WU Pen Width Units
descriptions.
A-9
Printer
Model
Page
2-77
2-77
2-76
2-77
PCL Support