VO—9850P录象机磁带预卷故障排除方法的探讨

The Solution to the Inaccuracy of Prerotate Time of VO-9850 VCRs

针对目前国内大部分VO— 985 0P录象机长期使用后出现预卷时间不准确的故障 ,找到一种可行的排除故障方法 。

There has been problems through out the country regarding the inaccuracy of prerotate time of VO-9850 VCRs after they served for a long time. In this paper we introduced a practical method to resolve this problem, for your reference.