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Addr: Jinxin maintenance, no.1-191, Wanshang international computer digital port, Chengguan District, Lanzhou City, Gansu Province
Tel: 0931-8699388
Fax: 0931-8699388
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Your Current Location:Home > Case > MacBook笔记本维修 > MacBook Pro A1286绿屏维修
Case Name:MacBook Pro A1286绿屏维修
Case Detailed:

电脑品牌:Apple MacBook Pro

电脑型号:A1286

送修故障:开机显示绿屏,测试驱动正常,声音,网络,USB等接口功能全部正常,

拆机打开后壳,可以明显的看到主板灰尘非常严重

取下风扇,再来一个近距离特写

拿下主板,可以明显看到散热器发热过度,已经把键盘贴纸烫焦

主板特写再来一张

显卡,CPU上也全部布满了灰尘,特写再来一张

这款机型有两个重大设计缺陷,一个是显卡问题,一个是LVDS芯片问题,前面检测了驱动功能都正常,排除显卡问题,直接更好LVDS芯片,故障解决

机器完美修复,测试OK。

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Addr:Jinxin maintenance, no.1-191, Wanshang international computer digital port, Chengguan District, Lanzhou City, Gansu Province  Tel:0931-8699388    
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