Help BB 8520 pakai usb tidak nyala

Discussion in 'BlackBerry' started by alfeycom, Jan 10, 2015.

  1. alfeycom

    alfeycom Member

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    misi gan mhon bantuan,
    konidisi awal loading 70%, saya jumper U605.
    pas saya mau reload OS ternyata tidak bisa konek ke PC.
    udah ganti konektor USB msh tetap ga konek,
    pake batre hidup msh 70%.

    pakai batre : tegangan keluaran VPWR_SYS, SM0, SM1, SM2 ada semua, intinya bisa booting sampe 70%,

    pake USB : hanya tegangan VPWR_SYS yang keluar. tegangan SM0, SM1, SM2 tidak keluar.
    udah ganti ic power 4 biji.

    tolong di bantu, apanya yah gan?
     
  2. alfeycom

    alfeycom Member

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    help masteeerrr
     

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