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激光唱机、影碟机在使用过程中免不了进入灰尘,使激光头透镜的透光率下降,灵敏度降低。播放过程中常会出现诸如不读盘、进盘后立即出盘、读盘时间变长、有的盘能读有的盘不能读、差错率上升等通病。遇到这类情况应首先考虑清洗激光头透镜。首先要找到激光头透镜。卸开影碟机机壳,开启电源,影碟机中装激光头的小车就会自动进行读盘动作。
Laser disc players, DVD players inevitably enter the process of using dust, so that the laser lens lens transmittance decreased sensitivity decreased. During playback, problems such as not reading the disk, entering the disk immediately after entering the disk, reading the disk become longer, some disks can read the disk can not be read, the error rate increases and other common problems occur. In such cases should first consider cleaning the laser lens. First find the laser lens. Open the DVD player case, turn on the power, DVD player laser head car will automatically read the disk.