Lexmark T430 Technical Reference - Page 29

2-17 PCL Your Lexmark printer defaults to the forward compatibility mode to enable a HewlettPackard Company's driver to select the forward compatibility fonts. The Lexmark PCL emulation driver uses the backward compatibility mode and temporarily switches the printer to this mode. The PCL (PJL) emulation commands to switch the default compatibility modes are: Forward Backward ESC%-12345X@PJL DEFAULT LPARM:PCL LFONTCOMPATIBILITY=PCL6 @PJL RESET ESC%-12345X ESC%-12345X@PJL DEFAULT LPARM:PCL LFONTCOMPATIBILITY=PCL5 @PJL RESET ESC%-12345X Specialty PCL Fonts The following table lists the font selection commands for forward and backward compatibility mode for each of the five specialty PCL emulation fonts. Since the font selection commands for the forward and backward compatibility modes are identical, they are listed together in the table. These fonts are supported only in PCL 5 emulation, not in PCL XL. Table 2-6: Forward and Backward Compatibility Font Selection Commands Forward and Backward Compatibility Mode Standard PCL Emulation Font Name Spacing Style Weight C39 Narrow1 1 0 0 C39 Regular1 1 0 0 C39 Wide1 1 0 0 OCR-A1 0 0 0 OCR-B1 0 0 0 1 This font is not implemented in the Hewlett-Packard Company's LaserJet 4050. Typeface 32774 32772 32777 23584 23590 Selecting Symbol Sets for Lexmark T430, T430d, and T430dn To determine if a font or typeface supports a symbol set, see the complete listing of PCL emulation fonts and symbol sets in the following tables: "Table 2-9: T430, T430d, T430dn PCL Emulation Symbol Sets - Specials" on page 2-29, "Table 2-11: T640, T642, T644 PCL Emulation Symbol Sets - Latin 1" on page 2-34, and "Table 2-13: T640, T642, T644 PCL Emulation Symbol Sets - Specials" on page 2-46.