all keypad nokia 7230 slide error......

Discussion in 'BB5' started by ennoz, Dec 29, 2011.

  1. ennoz

    ennoz New Member

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    all keypad 7230 slide error... hanya tombol end (tombol power) yg brfungsi...
    Sdh d cb ganti fleksibel tetap sj gak ngaruh..
    Cb cek software tp g konek (fbus dan usb)...
    Ada yang punya solusi gak...:cry::cry:
     
  2. berkat cell

    berkat cell Moderator Moderator

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    nokia 7230 keypad not working solution.

    tombol keypad nokia 7230 slide di kontrol oleh Resistor sebelum masuk ke ic keypad
    cek 1/1 ( semua ) R2591 s/d R2599 ( nilai nya sama semua ) = 470R
    jika semua baik....repair atau ganti ic keypad Z2550 ( usahakan kalo bisa jgn di jumper )
    re-hot ic raps D2800
    lihat panduan nya pada pic diatas...moga berhasil
     
  3. ennoz

    ennoz New Member

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    Makasi gan petunjuknya...
    Saya coba dl........
     
  4. ennoz

    ennoz New Member

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    da sy cb cek, semua teg nya ada gan.
    cuma blm brani ganti ic keypadnya...
    krna keypad atas dan bawahnya g fungsi, di tambah tombol shutter kamera sampingnya jg g fungsi...
    di idupin pake kartu, hp nya blink blink putih trs, gtu d pancing dgn cas baru normal masuk ke tampilan...
    Apa bisa jd ini mslah software. Tp pada g konek smua (fbus dan usb recognize).
    Mohon petunjuk..:cry:
     
  5. berkat cell

    berkat cell Moderator Moderator

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    coba analisa kabel flexi nya gan ennoz..???

    cek konektor usb nya ...???
    re-hot N2002


     
  6. berkat cell

    berkat cell Moderator Moderator

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    coba analisa kabel flexi nya gan ennoz..???

    cek konektor usb nya ...???
    re-hot N2002


     
  7. efrie

    efrie Active Member

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    Jika dicolok dengan casan jd normal berarti ada tegangan kerja normal sirkuit tidak normal biasa tegangan vflas yg kurang,ga pengauh pada ic keypad
     

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