| 摘要 |
A VCR operation system, wherein it is possible to perform a backspace function by operation of a switch button during record or playback. During record or playback of a VCR with a rotary head, if a user wants to play back scenes which he has just watched, he only has to push the switch button, and the tape is rewound for a predetermined period of time, or while the switch button is being pushed. Then the tape is automatically set to a playback mode so that the user can watch the last recorded or played back scenes. In response to another operation of said switching button, the VCR is set to a record or playback mode again. It is also possible to arrange such that the tape position at the time of switching button is memorized and the VCR is set to the record or playback mode again when the tape reaches the memorized position during playback.
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