Patent attributes
A printing apparatus includes: a recording medium interface that sets a recording medium having a predetermined specification; a printing data interface that receives printing data; a printer that performs printing; a non-volatile storage that stores a password, and usage/non-usage designating information indicating whether or not the recording medium interface is used; a usage/non-usage information changing portion that executes a process for changing the usage/non-usage information stored in the non-volatile storage according to an instruction by an operator, only when the operator inputs the password stored in the non-volatile storage; and a controller that executes a direct printing process for reading out information from the recording medium set in the recording medium interface and allowing contents indicated by the information to be printed by the printer, and a common printing process for allowing contents indicated by the printing data received by the printing data interface to be printed by the printer, wherein, when the usage/non-usage information stored in the non-volatile storage is information indicating that the recording medium interface is not used, the controller operates in a state where the controller does not execute a process that access the recording medium interface at all.
