| 摘要 |
A multi-function printer comprises a central processing unit (CPU), an image scanning unit, a printing output unit, a data transmitting unit. All units are electrically connected with a communication interface bus for data transmit, the operations of printing, scanning, faxing, and coping are controlled by the CPU. The multi-function printer further comprises an Internet interface unit connected with the bus and further connected to LAN or Internet network for doing data exchange with computers connected with the network. A data storage unit is connected with the bus used to store input data from the image scanning unit, the data transmitting unit, or the Internet interface unit in file format. A human-machine operation interface is connected with the bus for operating scan, print, fax, or scan functions directly on the multi-function printer and implementing addition, correction, deletion, and setting for sharing the file data stored in the data storage unit.
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