ACER 4352 MAT 3V 5V

Discussion in 'Acer,eMachine,Gateway' started by mvlaptop, Jan 6, 2017.

  1. mvlaptop

    mvlaptop New Member

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    CÁC ĐƯỜNG Ở IC 3V 5V ĐẦY ĐỦ, CHỈ THIẾU CHÂN PGOOD, EM DDA~ THAY CẶP FET, IC, IO, BIOS NHƯNG VAAAN~ KHÔNG ĐƯỢC, CÁC CAO NHÂN CHỈ GIÁO VỚI Ạ...
     
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  2. buontaiviem

    buontaiviem Member

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    đầy đủ là bao nhiêu . bạn nói rõ mức áp những chân cần thiết xem
     
  3. mvlaptop

    mvlaptop New Member

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    1: 1.2v 3:1.99v 4:1.99v 6:1.26v 8:3.3v 9:4.6v 13:3.3v 14:3.3v 16:19v 17:5v 18:3.3v 22:4.6v
     
  4. mvlaptop

    mvlaptop New Member

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  5. mvlaptop

    mvlaptop New Member

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    helppppppp
     
  6. buontaiviem

    buontaiviem Member

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    bạn kiểm tra kháng pl 4101 và 4102 xem cao ko . thay pc 4119 pc4120 xem , vẫn ko đc thì kiểm tra kỹ linh kiện xung quanh ic
     
  7. rinno

    rinno Member

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    sao không thay ic, thay io làm gì nhỉ
     

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