BB 8520 Gemini (Keypad R,F,C,T,G,V dan Trackpad Tidak Fungsi) Solved

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Thread: BB 8520 Gemini (Keypad R,F,C,T,G,V dan Trackpad Tidak Fungsi) Solved

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    Share.png BB 8520 Gemini (Keypad R,F,C,T,G,V dan Trackpad Tidak Fungsi) Solved

    cuma berbagi

    punya kasus BB 8520 Gemini, keypad R,F,C,T,G,V dan trakcpad tidak fungsi

    langkah awal atasi trackpad dgn mencabut U803 kemudian menjumpernya sesuai gambar

    langkah berikut utk keypad R,F,C,T,G,V setelah dicek merupakan satu jalur KEY_OUT(3)

    KEY_OUT(3) ini terhubung dgn D1930, berhubung nilai resistansi D1930 tidak ada, bisa disimpulkan jalur ini mengalami masalah entah dari R1111 atau CPU

    setelah ditelusuri ternyata jalur CPU ke R1111 (3) bagus, dan letaknya pada R1111 menuju keypad

    tinggal dijumper dari D1930 ke R1111, solved



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    Om Ivan and bb2 like this.

  2. The Following 5 Users Say Thank You to tiander For This Useful Post:

    bb2 (9th August 2013), DangerSite (5th September 2013), dollypret jebreet (18th December 2013), Om Ivan (9th August 2013), sinyo_cell (9th August 2013)

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    Wisnu D_Cell's Avatar
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    Re: BB 8520 Gemini (Keypad R,F,C,T,G,V dan Trackpad Tidak Fungsi)

    mantab mastah Tian atas share nya...

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  5. The Following User Says Thank You to Wisnu D_Cell For This Useful Post:

    tiander (9th August 2013)

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