bb 9380 matol

Discussion in 'BlackBerry' started by amrin_amir, Dec 22, 2013.

  1. amrin_amir

    amrin_amir New Member

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    help para master2,
    1.bb 9380 led merah gak nyala walau dgn baterei bagus,
    2.klo konek ke pc tanpa baterei 5 menit langsung panas.
    3.cek resistansi dgn tester digital hasilx 468
    4.cek dgn ps hasilx 0 mA
    mohon solusix master2 thx
     
  2. rio ganara

    rio ganara Moderator Moderator

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    panas dibagian mananya boss?

    untuk amper 0 apakah sudah yakin? coba test ulang, pastikan con bat OK, jalur Vbat + dan - OK
     
  3. amrin_amir

    amrin_amir New Member

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    master rio, U1400 panas, dan C1443 dan C1408 short ke ground apakah kedua C sy remove/replace master?
     
  4. amrin_amir

    amrin_amir New Member

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    master,U1400 itu ic power 9380 ya?
     
  5. echachendari

    echachendari Member

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    di remove aja dulu C yang short om,,
    trus cek lagi..
    apabila short hilang, alangkah baiknya komponen tadi diganti..
     
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  6. amrin_amir

    amrin_amir New Member

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    kedua c udah remove tp msh short di titik solderanx master
     
  7. berkat cell

    berkat cell Moderator Moderator

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    coba cek tahapan titik ukur ic power
    lihat posisi komponen nya pada gambar dibawah ini



    [​IMG]



    BB 9380 titik ukur ic power.
    moga berhasil
     
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  8. rio ganara

    rio ganara Moderator Moderator

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    sepertinya memang IC Powernya yang bermasalah boss ..

    jika kapasitor sudah diangkat dan masih short, bisa jadi antara jalur yang nge ground atau Ic Power yang sudah DROP ..
     
  9. alexa cell

    alexa cell New Member

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    ikut nyimak master''...masih newbie :(
     
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  10. amrin_amir

    amrin_amir New Member

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    apa persamaan ic power 9380 ? apakah sama dgn bb 9220? apa kode yg tertera di body ic 9380? mhn sharingx
     

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