| 摘要 |
<P>PROBLEM TO BE SOLVED: To enhance degree of freedom in operability of an image forming apparatus such as a copying machine by eliminating inconvenience of operability related to operator's posture and movement as far as possible. <P>SOLUTION: An operation panel 1 where an input part for inputting an instruction to the copying machine 2 and a display part for displaying the input instruction are integrated is detachably attached to a body of the copying machine 2, and performs radio communication with the body of the copying machine 2 in such a state that it is detached from the body of the copying machine 2. The operation panel transmits an operation instruction signal based on an operation instruction input from the input part to the body of the copying machine 2 by radio, and receives a display signal transmitted from the body of the copying machine 2 by radio, so as to allow the display part to display. <P>COPYRIGHT: (C)2010,JPO&INPIT |
