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很多光驱在使用了一二年后都会出现读碟困难、挑碟、不读碟和读碟能力时好时坏的故障,这个时候可将光驱从主机中拆下,依以下步骤逐步检查兼保养: 一、光驱读碟困难或挑碟的原因是激光头老化或灰尘侵入光驱内。处理时小心拆下外壳,先把附着在机芯和电路板上的灰尘吹走;跟着用一支棉签沾上无水酒精,轻轻在光头的透镜面擦拭。然后改用干的棉花再擦一遍,光头的清洁保养就算做好了。接下来就是微调激
Many optical drives in the use of a year or two will appear hard to read the disc, pick the disc, do not read the disc and read the disk when the good times and bad failures, this time the drive can be removed from the host, according to the following steps to gradually check and maintain : First, the CD-ROM hard to read or pick the disc because the laser head aging or dust invade the drive. Carefully remove the shell while handling, first attached to the movement and the circuit board dust blown away; followed by a cotton swab stained with anhydrous alcohol, gently wipe the bald lens surface. Then use dry cotton and then wipe it again, bald cleaning and maintenance even if done. The next step is to fine-tune the excitement