Tlg Gan..Hitachi 29".

Discussion in 'Televisi' started by Rudirentoni5, Jan 20, 2011.

  1. Rudirentoni5

    Rudirentoni5 New Member

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    Tlg Gan..Hitachi 29", tombol/remote program+,- dan volume+,- tidak berfungsi. sudah check tombol dan komponen sekitarnya tidak ada masalah, juga sudah disolder ulang. Thanks.
     
  2. pri

    pri New Member

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    tanpa bermaksud menggurui.
    Kalo tombol di remot dan panel sudah g bisa brarti jelas kerusakan ada di micom bos.
    Or memori.
    .
    Bs di perjelas lg dng kode micom serta ic memori ny..?
    .
    Biar bs sy bantu analisanya
     
  3. Rudirentoni5

    Rudirentoni5 New Member

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    TDA9365PS/N2/5I, tapi di batam ga ada dijual Gan.. kira2 ada persamaannya ga? Thanks.
     
  4. pri

    pri New Member

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    jng gonta ganti part dulu gan.
    Aplg tipe2 uoc.
    Sy ada saran.
    .
    1. Cari datasheet tda 9365.
    Kmudian compare tegangan yg di mesin.
    Bila ada pin yg bedany trlalu jauh..urutkan dan cr penyebabny.
    .
    Yg di dahului adalah kaki2 micom dulu.
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    2. Ganti dng memori kosong.
    Nyalakan bbrp saat.
    Biarkan proses writing brjalan.
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    Pamungkasny :
    panel depan pembacaan datany pakai tegangan.
    Rubahlah tegangan yg ada di panel dng cara merubah2 nilai R ny.
    Gunakan potensio dng keakuratan yg tinggi.
    Ex..bks petensio tuning manual tv2 jaman dulu.
    .
    Mdh2an cara trsebut ada yg brhasil.
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    Posting lg hasil kelanjutan ny gan!
     
  5. Rudirentoni5

    Rudirentoni5 New Member

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    saya coba cari data sheetnya dan memory kosongnya Gan.. Thanks.
     
  6. pri

    pri New Member

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    tanpa memupus harapan bos...
    Jalur IR dan KEY itu langsung masuk ke micom..
    .
    Tda 936x adlh jenis uoc. Blum pernah sy temui case yg sprt ini.
    .
    Andai msh dekat mungkin sy dtngi bos. Sy pun trheran2 dng trouble macam ini.
     
  7. Rudirentoni5

    Rudirentoni5 New Member

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    Benar bos jalur key langsung ke micom. emank bos dmana? aq di Batam nih.
     
  8. pri

    pri New Member

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    sy di ibukota negara bos...
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    Luntang lantung..
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    Kerja cm apa yg pengen di kerjain.
    .
    Serba g jelaslah..
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    Xi xi xi
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    Memori dah ganti baru bos..?
    Coba teliti lagi setting factory ny.
    .
    Beberapa kali sy temukan di tv made in china yg pakai ic tunggal pada factory settingny ada opsi remote..
    Dan itu sy g berani rubah.
    .
    Coba teliti lg dulu bos...
    .
    Q jg penasaran..!
     

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