论文部分内容阅读
激光唱盘由于使用不当(有的购买回来时就有)划痕时有发生,轻则影响CD机对CD盘数字信号的拾取,造成信号失真;重则使CD无法欣赏,损害CD机。现介绍一种轻度划痕CD盘的修复法:将少许牙膏涂在有划痕的位置上,用干净柔软的抹布轻轻打磨数遍。注意打磨方向应从内向外,不要沿圆周方向进行。然后把CD片用干净清水洗净,观其表面,是否还有划痕,如有,则重新涂牙膏继续打磨,直至肉眼看不出划痕为止。CD盘要用电风扇吹干,然后上机试音,定能使曲目重见天日。
CD-ROM due to improper use (some buy back there when) scratches have occurred, ranging from the impact CD machine CD digital signal pickup, resulting in signal distortion; weight is so that the CD can not enjoy, damage CD player. Now introduce a slight scratch CD disc repair method: a little toothpaste painted in a scratched position, gently clean with a clean soft rag several times. Note that the grinding direction should be from the inside out, not in the circumferential direction. Then clean the CD with clean water, look at the surface, whether there are scratches, if any, then re-painted toothpaste to continue grinding until the naked eye can not see scratches. CD to use the fan to blow dry, and then audition on the machine, will be able to make the song date again.