| 摘要 |
<p>PURPOSE:To rapidly perform a program search on a medium by setting a cue or a review mode when a cue or a review operation button is pressed at a fast forward mode and automatically resetting a fast forward button by releasing it. CONSTITUTION:A fast forward FF or a rewind REW mode is set and an 'H' signal is supplied on a terminal 3 and assuming that AND gates 7, 8 are opened. Here when the cue CUE or the review REW button is pressed, the 'H' signal is supplied on the terminal 2, and the signal drives an operation control circuit 10 through the AND gate 7. Hence the control circuit 10 outputs a signal instructing the CUE or REV mode and the signal is supplied to a control circuit 4 through the AND gate 8 and an OR gate 11. The circuit 4 receives it and the control signal CTL controlling the CUE or REW mode is transmitted to a specified circuit. When a depression on a button of the CUE, etc., is released, the terminal 2 becomes a former mode 'L'.</p> |
