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      月光寶盒開機沒有反應 (P0046)

      Repair & maintain
      Repair Title月光寶盒開機沒有反應
      RSNP0046
      StatusReturn
      Maintain Date2022/07/14
      Next Maintain2023/01/10
      Gallery
      月光寶盒開機沒有反應
      月光寶盒開機沒有反應
      月光寶盒開機沒有反應
      月光寶盒開機沒有反應
      月光寶盒開機沒有反應
      月光寶盒開機沒有反應
      Features
      DateBrand/ModelWarranty
      Electronic game machinePandora Box DX
        --
        Repair History
        DateContent
        2022-07-15
        月光寶盒開機沒有反應。

        變壓器故障,供電異常,更換變壓器可開機,但會有機率無法開機,試玩數日後再度無法開機。

        經電路檢測,週邊電路及供電控制晶片輸出皆正常,信號源也都正常,但處理器仍不正常,嘗試低溫回焊後視頻晶片明顯發燙,判定因電源的不穏定,主機板應已多處晶片受損,維修的再故障率很高,建議客戶更換機板,及足瓦的新電源,並修改供電線路的配置(因原配置繞過了電源保護電路,並且總電關關的配置也有問題),修復機殼的凹陷和變形(螢幕處及背蓋開口會卡住),並在螢幕底腳使用3D列印零件增高,以避免機台不穏。

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