bb 9220 cas dan usb tidak terdetect

Discussion in 'BlackBerry' started by antoflash, Aug 11, 2014.

  1. antoflash

    antoflash Active Member

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    mohon bantuan teman2 dan para master2 sy dapat kasus bb 9220 masalah cas dan usb tidak terdetect EX counter lain langkah2 yg sudah sy lakukan
    1.pastikan cas bagus
    2.ganti konektor sampai 3x
    3.ukur jalur dari kaki konektor ke TP MASING2 semua terhubung
    4.kurang yakin sy cba jumper dari kaki konektor ke TPnya masih ttap
    5.ukur tegangan vbus di TP2101 NORMAL
    6.cek R2106 usb_id terhubung dan buang C2107 yg di lalui jalur usb_id masih ttap cas tidak masuk
    tpi klu mesin di hubungkan ke laptop tanpa baterai led nyala tpi hp tidak terdetect,kira2 langkah2 apalagi yg harus sy lakukan?trima kasih sebelumnya
     
  2. ariemahendra

    ariemahendra Well-Known Member Super Member

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    apakah tegangan vbus sampai ke C terdekat di power?

    jalur bagus belum tentu tegangannya bagus lho?

    kl dirasa sudh klop smua bisa dipastikan cpu mengalami trouble
     
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  3. antoflash

    antoflash Active Member

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    vbus yg di ic power trus kluar di C1412 normal master,apa iya cpu yg trouble?mungkin dri teman2 dan master2 yg lain ada yg punya solusi trima kasih sebelumnya
     
  4. ariemahendra

    ariemahendra Well-Known Member Super Member

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    saat si bb dicolok charger apakah ada nyala lampu led nya?
     
  5. antoflash

    antoflash Active Member

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    saat di colok cas/usb tanpa baterai lednya nyala bos?
     
  6. ariemahendra

    ariemahendra Well-Known Member Super Member

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    seharusnya saat terpasang mau charge dong

    kl masih g mau berarti si power tidak mau merespon
     
  7. antoflash

    antoflash Active Member

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    jadi kesimpulanya ic power yg mesti di ganti ya master?
     
  8. ariemahendra

    ariemahendra Well-Known Member Super Member

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    boleh dicoba angkat cetak dl
     
  9. antoflash

    antoflash Active Member

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    ok sy cba dlu bos,nnti sy post lg hasilnya trima kasih sebelumnya
     

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