bb 9780 nyala sbentar trus mati

Discussion in 'BlackBerry' started by antoflash, Aug 31, 2013.

  1. antoflash

    antoflash Active Member

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    mohon bantuan dri pra master2 smua q dpat kasus bb 9780 mati total klu di cek menggunakan PS ampere naik 0,15 kata user hp hbis jatuh q dah cba pakai jurus raba2 tpi ngak ada yg panas q cba lepas modul kamera hp msih ttap short mngkin dri pra master ada yg bisa membantu untuk pengecekan dan analisa kasus q ini,trima kasih sebelumnya
     
  2. rio ganara

    rio ganara Moderator Moderator

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    coba cek tegangan kerja IC Powernya boss

    BB 9780 titik ukur ic power.


    kalau perkiraan saya ada Kapasitor yang Drop atau short
     
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  3. antoflash

    antoflash Active Member

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    q dah coba ukur smua tegangan keluar dan normal kecuali C1019 v2,5fg q cek VCCMAIN di c1007 agak meragukan dan q cba cbut c1007 nya dan kmbali ukur C1019 tegangan keluar normal,q pasang kmbali C1007 lalu q coba cbut L1002 dan q tes di PS ampere cm naik 3A lalu trun 1A,lalu q cba suntik tegangan Vpwr_sys di L1002 trus q raba2 yg panas ada di C1514 langkah apalagi yg msti q lakukan master?biar ngak salah jalan/eksekusi trima kasih sebelumnya
     
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  4. tiander

    tiander New Member

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    newbie ikutan ngasih saran ya boz

    coba ukur resistansi jalur di C1025, short gk??
     
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  5. rio ganara

    rio ganara Moderator Moderator

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    selamat datang Master TIAN ....

    ditunggu ilmunya ...
     
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  6. tiander

    tiander New Member

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    maaf master, saya masih newbie

    cuma sekedar memberikan saran, mohon bimbingan jika keliru:lari:
     
  7. rio ganara

    rio ganara Moderator Moderator

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    mohon saran dan masukan seperti disebelah ya master ...
    :thumb:
     
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