A method and apparatus is disclosed which configures a printer for printing ordered stock by using a template. In order to provide an engagement member and a method, which provide for an easy assembly of the engagement member in the groove, while still providing sufficient forces for interconnecting the two components, the invention provides that the engagement member comprises a fastening pin that can be pushed into a cavity of one of the two components. TAPs serve as serial communication ports for accessing a variety of embedded circuitry within ICs and cores including; IEEE 1149.