| 摘要 |
PROBLEM TO BE SOLVED: To be applicable to plural different data communications without reducing the connector space in an apparatus main body as much as possible. SOLUTION: In a data communication plug 210 electrode terminals 221 to 226 corresponding to IEEE 1394 data communication are arranged on the B face of a connector part 213. While in a jack side connector, electrode terminals for remote control data communication are provided besides electrode terminals corresponding to the electrode terminals 221 to 226. When the connector part 213 is connected to the jack side connector, the electrode terminals 221 to 226 are brought into contact with the jack side electrode terminals corresponding thereto, and are not allowed to be brought into contact with the electrode terminals for remote control data communication. |
