Lexmark X651 MFP Reference page 87

= Supported
X = Not supported
Key
CurDisplayList
CurFontCache
CurFormCache
CurInputDevice
CurOutlineCache
CurOutputDevice
CurPatternCache
CurScreenStorage
CurSourceList
CurUPathCache
DisableFastProcs
DoPrintErrors
DoStartPage
EnableExtraFonts
EngineBoot
EngineCode
EngineSpeed
EnvironmentSave
FactoryDefaults
FatalErrorAddress
FontResourceDir
FontVersion
GenericResourceDir
GenericResourcePathSep
Appendix C: PostScript support
87
Printer model
X651 MFP,
X652 MFP,
T650n/dn/dtn, X654 MFP,
T652n/dn/dtn, X656 MFP,
T654n/dn/dtn X658 MFP