BB 9220 mati setelah colok USB..???

Discussion in 'BlackBerry' started by 77 cell, Feb 4, 2014.

  1. 77 cell

    77 cell Active Member

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    butuh pencerahan master2....BB 9220 awal masuk red blink.tanpa pikir panjang langsung flash via RAPIDO,,setelah proses write baru beberapa persen koneksi terputus & hp pun jadi mati total,led pun ga nyala,,cek pke PS tegangan diam di 0.1A.....udh goyang IC power hasil sama...!!!!
    tolong d bantu gan saran'a...!!!
     
  2. han_thunder85

    han_thunder85 Well-Known Member

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    cb rehot U1401 gan...cek jg tegangan c1415..kasus done dengan itu..smoga membantu...
     
  3. rYo x treme

    rYo x treme Active Member

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    colok usbnya gan gmn??apa panas sekitaran usb coba ukur usb + nya gan apa msh kluar tenggangan 5v apa mungkin lebih gan??
     
  4. 77 cell

    77 cell Active Member

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    Maaf baru hadir mastah avis liburan soal'a..heee
    kembali ke masalah gan,U1400 & U1401 udah di panasin/inul hasil nihil..!!
    untuk C1415 kluar teg 2v klu di colok USB tapi kalau - + ane colok PS ga keluar teg,,apakah termasuk normal gan...???

    ga ada yg panas gan & USB + masih keluar teg 5v....!!!
     
  5. 77 cell

    77 cell Active Member

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    izin tanya juga gan apakah C1214 termasuk VBAT bukan ya,,soal'a saya liat di bawah,di situ teg 0,9-1v tpi steleh di ukur teg anjlok di 4v stelah d cek itu jalur VBAT...mohon pencerahan mastah..!!
    bb 9220 vbat(1).JPG
     
  6. 77 cell

    77 cell Active Member

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    upppp.......!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
     

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