| 摘要 |
<p>PURPOSE:To prevent the damage, performance deterioration, etc., of a tape all the time by performing only the feeding of the tape at a normal feed speed for a specific time right after the tape is loaded. CONSTITUTION:When the setting of the tape is completed, a loading completion detector 4 detects that and stops the operation of a driving circuit 2. At the same time, the detector 4 inputs a detection signal to a tape feed motor driving circuit 6 to feed the tape at the normal reproduction speed. The motor driving circuit 6 stops operating by a signal from a timer circuit 7 a specific time later. A video recording and reproduction stopping circuit 9, on the other hand, stops the operation of a sound recording and reproduction system for a specific time after the timer circuit 7 operates. Thus, the damage, performance deterioration, etc., of the tape are prevented even when the operation right after the tape setting is other than recording or reproduction at the normal tape speed.</p> |
