Tv sharp wonder 20w250 proteck

Discussion in 'Elektronika Umum' started by uucell, Sep 16, 2011.

  1. uucell

    uucell New Member

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    Para master smuanya ane mnta tolong...ad yg tau gak ane py tv sharp wonder keproteck 1x kedipan standby jdi merah lg,tegangn gak muncul 115v,16v,12v,8v msh stnby.sharus gmna gan mnrut lmpu merah keadaan stnby tegangn yg kluar brapa itu kira2 apanya gan?
     
  2. pri

    pri New Member

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    Jalur sda scl error,
    mungkin memori atau sekitar memori
     
  3. uucell

    uucell New Member

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    Jalur memory udh diubek2 gan.ane malah ganti memory msh tetep kondisi lampu led merah lg...blm 2 dtik stnby trus.itu bgian tegngn 3.3v inputnya brapa gan 8v apa 12v ane lupa.tdi diukur cm bgin input 5v klo keadaan stnby
     
  4. nurcipto

    nurcipto Active Member

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    coba solder ulang bagian2 yang mencurigakan.....
     
  5. djidhor

    djidhor New Member

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    kalau g salah ada switch normal/service dekat tuner. coba pindah ke posisi service. lihat reaksinya
    cek bag SMPS., lepas dulu beban B+ 115v.
    prtotek bisa karena ada beban yang short atau over tegangan
     
  6. djidhor

    djidhor New Member

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    sensor protek para sharp diantaranya dari IC vertkal,heater,180v,ABL..
    selamat berjuang semoga sukses
     
  7. uucell

    uucell New Member

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    Akhirnya aq coba pinjem ama tmen FBT mitasi tv lsung jreng gmbr bgus.tpi klo bli FBT mitasi kurg bgus ada byangn garis2 abu bgian kiri dn kanan klo yg Ori bgus ga ada bygn.cm itu pnyakitnya aq diubek2 smua tgangn normal malah krusakn cm FBT.oh ya mksh smuanya ats infonya.salm knl aq dri cirebon timur
     
  8. pri

    pri New Member

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    mana yang bener nich
     
  9. uucell

    uucell New Member

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    Mas pri cm FLAYBACK doank yg rusak.krn aq diubek2 teggn lainya hasilnya normal krna tggn lainya ngbrop gara2 ga bs on malah blik lg lampu merah trus aq ganti Flybck tv jalan gak stnby lg ini pnyakit cm Flybck saja udh rusak.gtu solusi sy mas pri.matur suwun mas pri ats infonya.
     

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