(please)keypad 5800 tidak jalan,dimohon pertolongan

Discussion in 'Nokia Hardware' started by brenkboy, Jul 2, 2011.

  1. brenkboy

    brenkboy Member

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    bos,mw minta tolong...
    socket keypad 5800 hancur....
    gmna solusinya?

    diomohon sekali pertolongannya....
     
  2. berkat cell

    berkat cell Moderator Moderator

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    nokia 5800 touchscreen...!!!

    silahkan di pelajari cara tik gambar di bawah..moga berhasil

    y1 titik testpoint j2458 ke pin konektor no 9
    y2 titik testpoint j2459 ke pin konektor no 7

    x1 titik testpoint j2456 ke pin konektor no 5
    x2 titik testpoint j2457 ke pin konektor no 1


    [​IMG]
     
  3. dellano

    dellano New Member

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    ijin juragan....top markotop
     
  4. danuakmal47

    danuakmal47 New Member

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    gan mau tanya klo n5800 habis jatuh ,trus touch screen nya nggak mau sama sekali digunakan gimana bos solusinya...mohon bantuan bosss newbie nich...tq
     
  5. berkat cell

    berkat cell Moderator Moderator

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    5800 touchscreen connector ways_resize. 5800 touchscreen.


    ponsel jatuh .....buka casing lepaskan papan pcb dari casing..??
    cek semua koneksi komponen universal interface dan re-posisi komponen 1/1

    touchscreen tidak bekerja..?? ...
    jalur nya Konektor touch -> Kontrller -> CPU
    cek konektor touchscreen x2450 ( re-solder jika ada yg lepas / rusak/patah )
    cek jalur input touchscreen ke kontroller N2450 .. di C2453...C2454...C2455 dan C2456
    cek teg kerja kontroller N2450 di C2452 dan R2457
    cek jalur data touchscreen di R2850 dan R2851
    re-hot kontroller N2450 dan rapidoyawe ( cpu D2800 )
    lihat ke 2 gambar diatas...dan buka skema diagram nya

    re-post hasil nya...????
    Jangan lupa klik : " THANKS "
     
    trifana80 likes this.
  6. trifana80

    trifana80 New Member

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    makasih atas infonya bos
     

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