刻录机修理不求人.doc

该【刻录机修理不求人 】是由【朱老师】上传分享，文档一共【20】页，该文档可以免费在线阅读，需要了解更多关于【刻录机修理不求人 】的内容，可以使用淘豆网的站内搜索功能，选择自己适合的文档，以下文字是截取该文章内的部分文字，如需要获得完整电子版，请下载此文档到您的设备，方便您编辑和打印。Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
刻录机修理不求人
“刻录机进入家庭〞、“刻录机成为PC标配〞等口号已经被众多商家反复炒作,也有很多消费者在朋友或媒体的怂恿下采购了刻录机,但是刻录机这东西可不象软驱那么好伺候,东西用着谁都知道在意,可刚出保修期就出了毛病的故事也不胜枚举,送回厂家修理动辄要你假设干大元也确实觉得揪心。其实修理刻录机并不象人们想的那么复杂,它不过是象搭积木一样的模块组合。了解了内部原理维修起来也就方便了许多。
其实修理刻录机也非常简单,只要更换关键的元件就可以了〔刻录机最容易出现故障的局部就是电路板和激光头〕。
下面笔者按照随见随拆的顺序进行讲解〔笔者的第一次拆卸是探索性的拆卸,不是最正确的拆卸顺序,之所以笔者按照这种顺序来讲,是为了告诉大家如何拆卸一个新的东西〕,大家看了笔者的拆卸顺序应该可以总结出一套较科学的拆卸顺序。
首先我们看看刻录机器的外观
然后拆卸4个底盖的螺丝
取下底盖,拆下光头数据带
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
通过紧急出盘孔弹出托盘,并拆卸面板
拆卸后如图
取下电路板和托盘如图
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
接下来可以将整个电路板取下并取下激光头托架
接下来将电路板与光头局部彻底别离,接下来我们要继续别离光头局部取下光头
再取下光头的导轨,到此我们的拆卸工作完成如图
下面我们有可能要更换的两样东西激光头和电路板
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
下面笔者讲讲如何确定是光头的故障,还是电路板的故障
常见光头故障现象:读盘能力越来越弱最后无法读盘或者读盘能力很差。
如果是这种情况,我们可以通过调节功率电阻来增强激光头的功率,如图
常见电路板故障现象:开机无法找到刻录机,无法探出托盘,突发性刻录机烧毁。如果是你的电路板坏了,那没方法,只有自己想方法换一块了。
好了更换完故障元件以后我们只要按照上述步骤的逆序做就可以把整个刻录机安装回去了。
学会了刻录机修理***你就可以放心的对它实施“酷刑〞,如昼夜不分的刻盘、彻底舍弃光驱只用刻录机读盘等等,让你的刻录机发挥最大的效能。不过在修理刻录机之前你最好先评估一下自己的能力,是否有足够的DIY经验来进行如此浩大的工程!
专家建议:您的产品如在保修期内,请尽快送至厂家的维修中心,不要自行修理,因此而产生的一切后果由您自己负责!
?光驱复活记?激光头功率调节***复活光驱刻录机!
效力了整整5年的三星金将军CD-ROM终于罢工了,读盘吃力想必是光头老化了,突然想起多年前?电子报?曾经介绍的VCD光头调节方法,通过调节可调电阻来加大激光头功率,使老化的激光头复活,延长VCD的光头寿命,光驱和VCD都是通过光头组件读取数据的,原理和机构根本相同,只不过VCD添加了电源组件,能否参照?下边请和博主一起进行探索……
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
要翻开光驱,首先要让托盘伸出来,为什么要这样做,往后看,就知道了。
从主机拆出来的光驱,断电状态伸出托盘要借助一个小工具--回形针,先把回形针的回型拆解开,插入光驱面板的小孔,有点阻力,只要平行插入,用点力,就看到托盘自己弹出来了,这个小孔不是让你在光驱上钻个孔,仔细观察,每个光驱都有这个翻开托盘的小孔,是专门给应急翻开托盘设计的。
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
拆卸托盘的小面板,这里有两个扣,扳开这两个扣,按住托盘把小面板向下按,就拆掉小面板了。
看清楚了吗?原来小面板是垂直插在托盘上的
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
拆卸底部的4个螺丝
然后拆卸光驱面板,两边都有个扣,按下就可以撤除面板
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
拆到这里就理解了把,我们伸托盘,卸小面板,撤除面板的工作都是为了让金属机壳解除束缚,这样就可以轻松的揭开上边的金属顶盖了。
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
Countycontinuationrecordshasexaminedandapprovedthedraft,spirit,believe,comprehensiveYearbookofzhuanglangalreadyprepareddraft,
光头组件露出了庐山真面目
拔下光头的排线,这个排线没有扣,按住光头组件防止损坏,直接用力拔下排线