Keypad ( T,U,D DAN bb) Bold 9000 macet

Discussion in 'BlackBerry' started by ahmad tohirin, Feb 17, 2013.

  1. ahmad tohirin

    ahmad tohirin New Member

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    Mohon penserahannya masta
    keypad bold 9000 huruf T, U , D dan menu macet
    udah coba ukur tegangan dikeypad yang macet keluar semua tegangannya
    kira2 solusinya gmn y
     
  2. rio ganara

    rio ganara Moderator Moderator

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    untuk tombol T D dan MENU (KEY_IN_4) cek R 1169 ..
    untuk tombol U cek keytonenya, cek jalur KEY_IN_1, KEY_OUT_0 dan R1168, R1169 ...

    sepertinya permasalahan ada di R1169 boss
     
    asep sopian likes this.
  3. ahmad tohirin

    ahmad tohirin New Member

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    ternyata R1168,R1169, oke bos
    permasalahannya ternyata didioda dideket jalur tombol volume down

    done
     
    rio ganara likes this.

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