| 摘要 |
PROBLEM TO BE SOLVED: To resolve the nuisance of version up work by requiring only version up work of a main body CPU in the case that an operating part CPU other than the main body CPU is taken as an object. SOLUTION: An IC card is inserted into a card slot 24 provided for a main body control board 200, additional image data to be stored in a flash ROM 2 on an operating part control board 100 are read together with a program to the main body CPU 20, and an additional command including the additional image data is transmitted to the operating CPU 1 from the main body CPU 20 to a corresponding sector of the flash ROM 2 to be stored additionally. |
