发明名称 Replacement part and image forming apparatus
摘要 An image forming apparatus includes a developing unit, which is detachably installed in the image forming apparatus, and a setting storage section, which stores firmware. The developing unit includes an IC tag for storing an update program for updating the firmware of the image forming apparatus. The image forming apparatus includes a detection section for detecting that the developing unit is installed in the image forming apparatus, a program acquisition section for acquiring the update program from the IC tag, and an update program execution section for executing the update program so as to perform a writing function of updating the firmware. This makes it possible to provide an image forming apparatus, which does not receive data from outside via a communication device, but which allows automatic version upgrading of the firmware serving as software for operating the image forming apparatus.
申请公布号 US2006184929(A1) 申请公布日期 2006.08.17
申请号 US20060349989 申请日期 2006.02.09
申请人 SHARP KABUSHIKI KAISHA 发明人 OHTSUKA YOSHINORI
分类号 G06F9/44 主分类号 G06F9/44
代理机构 代理人
主权项
地址