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CD、LD、VCD、S—VCD、DVD等激光头产品的家电实在是太普遍了,激光头是小巧而精致的易损件,那么业余维修者与广大用户怎样维护激光头就显得尤为重要,下面浅谈两点建议,供参考。一、激光头的清洁问题很多报刊资料介绍清洁激光头用酒精棉球,笔者认为此法不可取,这是因为激光头的物镜表面有用“物理化学蒸镀法”加添了一层蓝紫色的薄膜——“激光增
Home appliances such as CD, LD, VCD, S-VCD, DVD and other laser head products are so common that the laser head is compact and delicate wearing parts. So how do the amateur service owners and the users maintain the laser head is particularly important, Here are two suggestions for reference. First, the cleaning of the laser head Many newspapers and magazines information on the introduction of alcohol laser cotton ball, I think this method is not desirable, it is because the laser lens surface useful “physical and chemical vapor deposition,” added a layer of blue-purple Film - "laser increase