tv konka OSD hilang

Discussion in 'Televisi' started by nardi, May 12, 2010.

  1. nardi

    nardi Well-Known Member

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    tolongin dong,,
    lagi ada kasus Tv konka yg OSD (on screen display) nya hilang,,
    ic programnya pakai LA 863316a, Chroma LA 76810 b
    sdh coba ganti chroma ,,tp masih tetap sama.........:confused::confused::confused:
     
  2. cakil

    cakil New Member

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    coba di cek jalur V_SINC dan AFC nya mas,barang kali ada R yg melar..
     
  3. ricky1790

    ricky1790 Well-Known Member

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    SEetuju.
    Coba cek dan solder ulang tr dan r bagian v-sinc han h-sinc nya.
    solder ulang juga bagian vertkal
    ganti ic vertikal
    yg lain mungkin ada yg menambahi..
     
  4. cakil

    cakil New Member

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    tul bang riky..
    klo semua tindakan tsb sdh di lakukan dan msh nihil hasilnya kemungkinan ic program anda yg ngambegggggg....:pound:
     
  5. nardi

    nardi Well-Known Member

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    makasih bos infonya,,,,,sebelum di lanjutin bongkar ,,,
    mau nambahin masalah nya bos,,,,,
    TV nya klo setiap pindah chanel,,ada garis2 dan layarnya hijau,seperti RGB nya bermasalah,,,
    padahal klo posisi normal,semua warna gak masalah,,,,
     
  6. nardi

    nardi Well-Known Member

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    makasih infonya bos,,
    sebelum di periksa lagi ,,,mau nambahin sedkit masalahnya,,,
    setiap kali pindah channel selalu ada garis2 dan layar berubah jadi warna hijau(seperti ada kerusakan di bagian RGB nya)
    padahal dalam posisi normal,,warna nya oke semua,,,,,

    makasih bos
     
  7. cakil

    cakil New Member

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    garis blangking kah mas?(garis2 miring)kalo iya kemungkinan screen fbt kegedean,coba kecilkan sdikit screennya ada perubahan apa tdk..jgn lupa solder ulang titik2 yg rawan panas..untuk warna ijo td coba solder ulang daerah crt plat( RGB )
     
  8. umar13

    umar13 New Member

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    screnya dikecilin aja
     
  9. nardi

    nardi Well-Known Member

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    Makasih buat semua,,,,,,,sdh selesai,,,,
    tr H & V sync nya rusak,,,,,,,,,
    :tea::tea::tea::tea::tea:
     

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