Tracking Print Wheels

The procedure for tracking print wheels is similar to the procedure for tracking forms. Some printers, usually letter-quality printers, have removable print heads that provide a particular font or character set. Removable print heads include print wheels and print cartridges. A user can request a named character set. If that character set is not available, the LP print service notifies root of the request. The job is stored in the print queue until the print wheel is changed.