Masalah tv digitec sumo

Discussion in 'Televisi' started by uucell, Jun 8, 2011.

  1. uucell

    uucell New Member

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    Askum wr wb.hlo gan met sore nh. Gan bs tolog mslh tv digitec sumo model pcb PN110020.ni mslhx gan ane pya tv digitec klo di auto search gmbr bs ksimpan jg chanel naik smpe turun lama2 udh 3jam kmdian ilang lg,trus ane ukur tegangan uhf/vhf/lhf/vt/agc/afc/b12v itu normal smua.kira2 apanya gan tolng dunk.thaks
     
  2. nurcipto

    nurcipto Active Member

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    cek tegangan 33v >cek kapasitor di jalur vt >cek tuner
     
  3. uucell

    uucell New Member

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    Tegangan 33v udh diutak atik gan.ane bingung nh apa krusakan lainya.mslh tggn 115v/185v/33v/12v/16v/9v /5v udh smua norml gan.ini pake fine tuning aja kegeser sdkit gan malah chanel ilang smua,tpi yg 1 blm ilang chanel global,klo yg lain sctv,rcti,trantv ga ad gan.apanya y.tolg dunk gan udh 1minggu ribet bgt liatnya
     
  4. jaggerdude

    jaggerdude Well-Known Member

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    Coba teg AFC diputus, trus diambilkan dari 12V melalui R 1K. atau
    Coba ganti tuner nya

    Semoga membantu
     
  5. djefry_cuy

    djefry_cuy New Member

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    Askum ghan,,aq puNya TV LG SUPER SLIM gk mau stard ghan,,lok di nyalain 10detik kmbali stanby,,ne kira2 apanya yg lemah ghan??Mohon pencerahannya para aghan2 master semua!?
     
  6. uucell

    uucell New Member

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    Klo afc tetep aja gan.ane udh utak atik hasil'y nihil gak bs brbh apa2.gman gan bs ane mumet bgt tv digitec suma yg lama susah cari'y gak ktmu2.kira2 apa lg gan.thaks bgt nh gan.
     
  7. jaggerdude

    jaggerdude Well-Known Member

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    Tunernya dah dicoba diganti ?
     
  8. uucell

    uucell New Member

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    Tuner,elco,zener 33v,ic12v.udh dganti gan.ane udh coba tpi asilx ga ada brubhn.chanel udh simpen slm 2 jam diam brturut2 chanel hilang lg.kira2 apa lg gan.thks ats infox
     

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