Gemini 8520 Trackpad

Discussion in 'BlackBerry' started by denysamudra, May 17, 2013.

  1. denysamudra

    denysamudra Active Member

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    Pak bos ane dpt kasus gemini trackpad bandel bgt ni!!!:frusty:
    Udh coba rehot ic, cek jalur sesuai skema kaga ada yg putus, ganti trackpad jg udh tp kaga ada perubahan.. Cm tombol tengah aja yg respon..
    Tolng bantuan nya agan2 sklian......:(
     
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  2. rio ganara

    rio ganara Moderator Moderator

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    Sudah dicoba cek konektor trackpad yg di board boss, rapikan pin konektor bagian dalam dengan jarum agar pin konektornya bisa benar2 menempel dd pin trackpad..
    Tombol KLIK trackpad berhubungan langsung dengan jalur keypad, sedangkan navigasi trackpad diatur oleh IC trackpad dan Vsys traxkpad ..
    Buka skema .. Jika step 1 ndak berhasil, cek jalur tegangan trackkpad ,,
     
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  3. denysamudra

    denysamudra Active Member

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    Pin udh trtata rapi gan, cek tegangan aja yg blum 100% ane kerjain... Ane coba dlu gan cek tegangan nya...
     
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  4. denysamudra

    denysamudra Active Member

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    Trackpad8520.JPG

    Kaki U803 yg wrna hijau itu kaga ada tegangan gan, itu jalur nya kemana ya gan?
     
  5. rio ganara

    rio ganara Moderator Moderator

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    IC U803 .. pin warna hijau adalah PIN 10 / OJ_LS_EN

    tersambung langsung ke CPU ..
     
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  6. denysamudra

    denysamudra Active Member

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    Sundul lg dah, sapa tau ada masta yg brkenan brbagi ilmu....
     
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  7. denysamudra

    denysamudra Active Member

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    Brarti hrus jumper lngsung ke cpu ya gan?
     
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  8. rio ganara

    rio ganara Moderator Moderator

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    coba lihat trik dibawah boss

    a84a6e84c6ab.

    kalau cermati trik diatas, sepertinya untuk PIN 10 bisa diabaikan boss ..

    mau coba ?? :peace:
     
  9. denysamudra

    denysamudra Active Member

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    Ane coba dlu gan..:thumb:
     
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  10. denysamudra

    denysamudra Active Member

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    Itu dijumper sesuai gambar ya agan rio????
     
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  11. rio ganara

    rio ganara Moderator Moderator

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    iya boss .. kanan kiri ..
     
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  12. denysamudra

    denysamudra Active Member

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    Siap laksanakan...:thumb:
     
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  13. rio ganara

    rio ganara Moderator Moderator

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    post hasilnya ya boss ..

    nanti kita bantu lagi ..
     
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  14. daryono

    daryono Active Member

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    manntab bos rio trik nya 2 biji gemini langsung kelar udah 2minggu br kelar liat trick di atar thanx bos rio cendol utang dl ya lg pk hp nih
     
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  15. denysamudra

    denysamudra Active Member

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    Siap gan..
    Bsok ane posting hasilnya, hri ini lg ada urusan darat jd off dlu dri bengkel..wwkwkwk
     
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  16. jihanaghna

    jihanaghna New Member

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    Mantap gan...ikut belajar...kali aja tar ada pasien...hehehe
     
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  17. denysamudra

    denysamudra Active Member

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    Sip gan, kasus selesai.. Trima kasih ats saran & trik jumpernya...:clap:
     
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  18. LL SELULAR

    LL SELULAR Moderator Moderator

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    trick itu 1000% tested
     
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  19. herigandol

    herigandol Active Member

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    Tlong boss uda caba trick nya gak mw juga..!!
    Kaki no 2 dan no 8
    Tidak keluar tegangan nya boss..!!
    Tlong d bantu boss,,
    Maklum newbie
     
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  20. rio ganara

    rio ganara Moderator Moderator

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    kalau PIN 2 terhubung ke kapasitor C831
    PIN 8 ke CPU boss

    tidak ada resistansi setelah dijamper ya ?
     
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