| 摘要 |
<P>PROBLEM TO BE SOLVED: To readily carry out updating of a program for controlling an image forming apparatus. <P>SOLUTION: A microminiature memory chip containing a content of an engine firmware written therein is attached to a special paper sheet for service. By reading information in a memory tag on the special paper sheet in its supply, a controller firmware of the engine firmware is updated. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
