Patent ID: 7370950
Filing Date: 2008-05-13
Classification: B41J

Abstract:
1. An electronics device used with plural types of replacement parts being set thereto, said electronics device comprising a plurality of setting sections in each of which corresponding one of said plural types of replacement parts is set, wherein: said each setting section comprises an exterior surface with a first identifying section that has a configuration recognizable by touch alone that identifies said type of said replacement part that is to be set to said setting section; each of said replacement parts, in accordance with its type, has an exterior surface with a second identifying section that has a configuration recognizable by touch alone that corresponds to the configuration of said first identifying section of said setting section so as to identify which one of the setting sections into which said each replacement part is to be set; and each replacement part is supplied in a package that also has a configuration recognizable by touch alone that also corresponds to respective ones of the setting sections so as to identify each replacement part and which of the setting sections each replacement part is to be set in.