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, such as print wheels or print cartridges, that provide a particular font or character set. 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.