DATA-FOR-OPERATION UPDATING DEVICE FOR NETWORK EQUIPMENT AND PRINTER UTILIZING THE SAME

摘要

PROBLEM TO BE SOLVED: To update data for operation of firmware or the like without making a person in charge of maintenance visit the spot. SOLUTION: This device is equipped in a network equipment 8 operated corresponding to the data for operation and provided with an electronic mail processing part 13 for receiving electronic mail in which the data for operation are written from a network and updating the data for operation written in the electronic mail to be stored to the storage part 14 of the data for operation at present.