G4之今日不死不知何日再死... - 手機討論

By Sandy
at 2016-11-01T18:03
at 2016-11-01T18:03
Table of Contents
在一天到晚吐糟別人的G4死機時,終於換我死機了...認真爬一下文跟全球的死機同好,
幾乎都是因為808過熱導致的脫焊,本來是想拿去南港億電通維修,但想到路程跟時間,
乾脆就自己搞定了,
G4的拆解就如同網路上一堆分享,簡單到爆,拆完機板後,只要拿吹風機,
對準CPU的部分吹個1分鐘左右,弄完之後就搞定,不過看還有人分享強化散熱,
自已也隨便拿片鐵片跟散熱膏做個自我安慰,目前是已經修復了,但不知何時會
再死機,有死機同好會員的,若不好送修,可以自己拆主機板下來,唯一需注意的,是散
熱的金屬蓋得對準在蓋下去,應該就沒什問題了, 以下是亂搞的拆解經過~
先拆背蓋、電池、SIM卡~
http://imgur.com/tyH0t6k
把所有固定的十字螺絲拆了
http://imgur.com/aLLL10T
手機底下固定處都有縫,順著用小一字插進去小力頂開,順著就能把整塊拆下
http://imgur.com/Wk9XAzW
拆下的圖
http://imgur.com/Dcak1z4
把三個位置的排線拔開,就可以把主機板整塊拉出
http://imgur.com/lEASnus
仔細看散熱蓋只是卡進小小的溝裡面,用支小牙纖就能頂開挖起來了
http://imgur.com/Xld2XMK
http://imgur.com/ZzFXQSk
http://imgur.com/f9qONvA
http://imgur.com/q8s627S
http://imgur.com/0ON6BYU
正中央那顆就是過熱脫焊的兇手,等等吹風機的目標就是他
http://imgur.com/c77bSyo
我是用吹風機再隔條毛巾,讓熱風能集中,吹個大約三分鐘,盡量平均~
http://imgur.com/bawr5To
最後復原時記得散熱蓋週遭的小槽要壓在中間,還有排線要確時對準壓入就行了~
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手機
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