Understanding fonts

Readability disclaimer

Many factors can affect the readability of bar codes and optical character recognition (OCR) characters, including printer settings, such as Print Resolution, Toner Darkness, and Print Darkness. In addition, choice of print media can significantly affect the readability of bar codes. See Using the printer menus and Print media guidelines for information on printer settings and print media considerations to help optimize the readability of printer bar codes and OCR characters.

For more information, refer to the Card Stock & Label Guide available on Lexmark’s Web site at www.lexmark.com/publications. It is also located on the drivers CD.

Before purchasing any specific solutions, print a sample of OCR characters or bar codes on your print media. Then, verify readability with the actual devices that will be used to read them. Lexmark does not warrant that a specific bar code reader will be able to read the bar code images as printed or that a specific OCR reader will be able to read the OCR characters as printed.

Symbol sets

A symbol set is the collection of alphabetic and numeric characters, punctuation, and special characters available in the font you select. Symbol sets support the requirements for different languages or specific applications, such as math symbols used for scientific text.

In PCL 6 emulation, a symbol set also defines which character will print for each key on the keyboard (or more specifically, for each code point). Some applications require different characters at some code points. To support multiple applications and languages, your printer has 83 symbol sets for the resident PCL 6 emulation fonts.

Symbol sets for PCL 6 emulation

Not all font names support all of the symbol sets listed. Refer to the Technical Reference to determine which symbol sets are supported by each font name.

ABICOMP Brazil/Portugal

ISO 21: German

PC-853 Latin 3 (Turkish)

ABICOMP International

ISO 25: French

PC-855 Cyrillic

DeskTop

ISO 57: Chinese

PC-857 Latin 5 (Turkish)

Legal

ISO 60: Norwegian version 1

PC-858 Multilingual Euro

MC Text

ISO 61: Norwegian version 2

PC-860 Portugal

Microsoft Publishing

ISO 69: French

PC-861 Iceland

Russian-GOST

ISO 84: Portuguese

PC-863 Canadian French

Ukrainian

ISO 85: Spanish

PC-865

Nordic

PCL ITC Zapf Dingbats

ISO 8859-1

Latin 1 (ECMA-94)

PC-866

Cyrillic

PS ITC Zapf Dingbats

ISO 8859-2

Latin 2

PC-869

Greece

PS Math

ISO 8859-5

Latin/Cyrillic

PC-911

Katakana

PS Text

ISO 8859-7

Latin/Greek

PC-1004 OS/2

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Lexmark 630 manual Readability disclaimer, Symbol sets for PCL 6 emulation