Repair History /

Lenovo Y520 螢幕會不定時變黑 (R0071)

Repair & maintain
Repair TitleLenovo Y520 螢幕會不定時變黑
RSNR0071
StatusReturn
Maintain Date2019/05/13
Next Maintain2021/05/10
Gallery
Lenovo Y520 螢幕會不定時變黑
Lenovo Y520 螢幕會不定時變黑
Features
DateBrand/ModelWarranty
LaptopLenovo
Legion Y520-15IKBN
    		--
    CPUIntel
    Core i7-7700HQ
    Model : SR32Q
      		--
      Repair History
      DateContent
      2017-09-09新購機 Lenovo Y520，外加 4G 記憶體跑雙通道。
      2019-05-13
      螢幕會不定時變黑

      A 殼右半螺絲座全數斷裂，開闔螢幕時支架與螺絲座會重覆擠壓螢幕排線，久而久之造成排線斷線或接觸不良，導致信號不正確。

      更換 全新 A 殼及螢幕排線，並客製強化螺絲座，整理支架支撐力度（原廠設定過強，螺絲座容易斷）。

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