bb 8520 track pad atas bawah kanan kiri tidak mau hanya tomnbol ok yang bisa

Discussion in 'BlackBerry' started by siswa, May 28, 2012.

  1. siswa

    siswa Member

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    para master tolong bantuannya saya ada kasus track pad tidak mau jalan....udah saya ganti track pad 3 kali tapi tetap tidak mau bagus. konector udah saya resolder....jadi kira2 apanya ya bos...please help me
     
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  2. jeneva

    jeneva Well-Known Member

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    udah coba lepas keytone nya gan? coba lepa dulu keytone nya.. kalau msh bandel rehot ic trackpad nya , bila perlu ganti ic trackpadnya gan... good luck
     
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  3. oganboy

    oganboy Well-Known Member

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    Cb digoyang ic trackpad nya gan,klu msh ga bs jg diganti aja ic nya.tp biasanya cukup dgn digoyang saja sdh bs kok,memang utk mnggoyang ic nya prlu wktu agak lama krna ic nya lumayan agak keras,tp jgn takut krna ic nya tahan panas kok.jgn lupa dibaluri dgn flux biar ic nya tdk rusak.......:thumb::thumb:
     
  4. ponssell

    ponssell New Member

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    setuju dengan agan oganboy..ic goyang dulu ga ada salahnya di coba
     
  5. desi_adelia

    desi_adelia New Member

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    dijumper malah maih ok ja nggk bsa geser gan kan sama ja ma gnti ic karena gnti ic jg sama sekali nggk bisa ok jg tau geser ...jd apa lg nie lngkh selanjutnya
     
  6. gemantol

    gemantol Member

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    Ic trackpad nya ambil dari bangkaian aja bro, kalo yg beli mmg byk ndak sukses. Semoga membantu. Semangat kakak..


    Sent from my iPhone using Tapatalk
     
  7. rio ganara

    rio ganara Moderator Moderator

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    setelah di jumper ukur nilai resistnsinya ... jika hasilnya NOL .. bisa diartikan putus jalur ke arah CPU ...

    jika ada nilai resistansinya .. lanjut ukur dan cek tegangan kerjanya
     
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  8. 77 cell

    77 cell Active Member

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    klu jalur bagus coba jumper aja,tested by me :
    [​IMG]

    cek juga :
    R1912
    R843
    R844

    moga membantu..!!
     

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  9. imam_hanafi8899

    imam_hanafi8899 Member

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    mgkin bis cb ukur tegangan kerja ic trackpadnya bos,,,jika ada yg putus cb d juper di ambilkan dari tagangan terdekat yg memiliki resistnsi sama...smoga membantu,,,
     
  10. rio ganara

    rio ganara Moderator Moderator

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    TS nya kemana ???
     
  11. imam_hanafi8899

    imam_hanafi8899 Member

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    ts nya sdh lupa treadnya bos...hihihi....
     

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