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例32、录、放音完毕,发现磁带卷边故障现象:录放音完毕,发现每盘磁带边缘出现卷边,但没发生过绞带。故障分析:问题出在压带轮与主导轴上。若压带轮严重变形或其支架变形而导致压带轮与主导轴相压后很不平行,当磁带被夹在中间就会出现向上或下偏移(视压带轮与主导轴接触位置而定),使磁带卷
Example 32, recording, playback is complete, found the tape curling Fault phenomenon: recording and playback is completed, the edge of each disc was found curling, but no ribbon occurred. Failure Analysis: The problem lies in the pressure pulley and the capstan. If the pressure pulley serious deformation or deformation of its supporters led to the pressure roller and the capstan phase pressure is not parallel, when the tape is caught in the middle will appear up or down offset (the pressure pulley and capstan contact position and Set) to make the tape roll