| 摘要 |
PROBLEM TO BE SOLVED: To provide an electronic appliance which can be remote-controlled by a wireless remote controller regardless of the installation state of the electronic appliance without causing remarkable cost increase. SOLUTION: Light receiving surfaces 6a and 6b are provided on a plurality of surfaces of an apparatus main body 1 and the light from the plurality of the surfaces is guided to photodetectors 7 by a light guide member 9, thereby the surfaces face the user without regardless of the installation state of the electronic appliance. Since the number of the photodetectors 7 can be smaller than that of the surfaces, remarkable cost increase is not caused. |
