c2801 dering ada earphne tidak ada

Discussion in 'Huawei CDMA' started by henry1919, Oct 16, 2009.

  1. henry1919

    henry1919 New Member

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    para master minta tolong skema jalur speaker c2801. dering ada, tapi suara earphone nya tidak ada. speaker bagus, ada satu komponen hilang dan jalurnya terangkat. please....
     
  2. abah2906

    abah2906 Member

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    IYAH nich aq juga ada kasus yang sama tolong para para solusinya dong.....thank's
     
  3. kimung

    kimung New Member

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    komponen apa? prediksi saya mungkin kapasitor yg besar dkt konektor spkr, maaf mohon koreksi..
    Solusi earphone: cut pcb persis pd bagian bawah kapasitor akan terlihat 3jalur melintang sejajar, jumper jalur tengah dg kapasitor bsr dipasang lg, hati2 short jalur yg dsebelahny adalah ground. Silahkan dcoba, share klo berhasil bro.. Tested..
     
  4. henry1919

    henry1919 New Member

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    trims, di coba dulu....
     
  5. sepia

    sepia New Member

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    bos tu spakernya bos bukan ic nya. pasti 100% soal nya aq ud prnh ksus sprt tu 5 kali kenyataanx spakerx. coba ja bos. aiwah...
     
  6. kimung

    kimung New Member

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    Gmn bos henry, bisa? Maaf blm bs upload gambarny koneksi lelet...
     
  7. mooyjc

    mooyjc Active Member

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    thank for share.............. its work for me.........:clap::clap:
     
  8. aspir

    aspir New Member

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    nekat nyoba......................eh bentul.................working.....................:tea:
     
  9. sandyphang

    sandyphang New Member

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    Bozz kimung, mohon gambarny.
    Maklum agak bolot nih...:)

    Many thanks
     
  10. adhifadli

    adhifadli New Member

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    di gnti aj bos kapasitor yg besar'y,yg 2 knan kri!!
     
  11. sandyphang

    sandyphang New Member

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    sdh dicoba tp tetep gk bs.
     
  12. mooyjc

    mooyjc Active Member

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    cek jalur dulu om... cek kalibrasi kedua dudukan kapasitor besarnya dg cara cabut kapasitor, cek dudukan kapasitor pake avo mana yg nilainya nol/berarti putus, nah disitu papannya dikerik nanti terlihat 3 jalur vertikal, ambil yg tengah sambung lagi ma kapasitornya.... godluck.... (mungkin seperti itu maksud si boss....):tea:
     
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  13. sandyphang

    sandyphang New Member

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    sdh lama solved...solusinya saya angkat kapasitorny dan jalurnya saya kerok tinggal titik kecil...nah itu yang saya jumper.
     
  14. mooyjc

    mooyjc Active Member

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    dengan sedikit perjuangan akhirnya tuntas juga masalahnya ya... om....PROBLEM SOLVED..........:closed:
     
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  15. totoca

    totoca New Member

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  16. mang aif

    mang aif New Member

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    muantap .... :thumb::thumb::thumb:
     
  17. kebolandoh

    kebolandoh New Member

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    sher gambarnya dong aganku .....masih takut nih ...salah nih
     

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