The following are examples to familiarize you with fonts and font substitution on i5/OS.
Verify whether your font ID is supported by a certain printer
If you want to verify that a font ID is supported by a certain printer, refer to Printer font support . For example, locate font ID 112. Font ID 112 is supported by the 3812 and 3816 SCS and IPDS™ printers and the 4028 printer (this is indicated by blanks in those spaces). The 4019 printer supports font ID 112 on a font card resident in the 4019 printer. The 4224, 4234, and 5219 printers substitute font ID 86 or 87.
Find out what font ID the system substitutes if the printer you want to use does not support your font ID
If your application uses a font ID that is not supported on all printers, you can determine the substitution by referring to Printer font support. For example, locate font ID 30. The table shows that font ID 30 is supported on the 3812 and 3816 SCS and IPDS printers. However, if you are using any of the other printers listed in the table, font ID 11 is substituted for font ID 30.
Find out what font ID the system substitutes if your font ID is not available on the system or on the printer
For example, assume your application calls for font ID 4 and you want to print the spooled file on a 4224 printer. To determine if font ID 4 is a supported font or one that is substituted for, do the following: