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MYRIA MY32735 LIPSA IMAGINE ARE SUNET


Guest lucian arizan
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Guest lucian arizan

myria my32735,sasiu17mb22-2,sursa 17pw15-9;lipsa imagine,are sunet schimba programele,rastru bleo .tensiuni sursa ok,.schimbat cond 15nf 2cond umflati,dar 400v=305v.posibil sa rescriu memoria?ASTEPT SFATURI. :freaza:

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Guest lucian arizan

rectific nu 305v,285v in on.am schimbat preventiv q803,d824,c819.un amanunt:in c810 10nf,am 415v'"c' se afla langa ic 806.cat despre rastru, este alb spre bleo.nu este albastru cel pe care il poti seta din telecomanda.problema e ca din telec..pot schimba canalele, dar atat. nu imi apare meniu pe displei. tcon-LTA320WT-L16 SAMSUNG

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  • 5 weeks later...
Guest lucian arizan
:freaza: revin la myria my32735 cu urmatuoarea durere;ecran alb,lipsa imagine. sunet ok.in sursa15pw-9,am schimbat,2cond umflati.cateva smd dubioase,4 mosfet preventiv.acum sursa pare ok dar,u24v=26.2 u5v=5.4.esirea euroscart cuplata la alt tv.,am imagine super.intrebare?posibilsa fie dus display sau matricea?dysplai este tcon-LTA320WT-L16 SAMSUNG.cum pot verifica? multumesc anticipat pentru sfaturi.
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  • 3 months later...
Guest lucian arizan

:freaza: revin la myria my32735 cu urmatuoarea durere;ecran alb,lipsa imagine. sunet ok.in sursa15pw-9,am schimbat,2cond umflati.cateva smd dubioase,4 mosfet preventiv.acum sursa pare ok dar,u24v=26.2 u5v=5.4.esirea euroscart cuplata la alt tv.,am imagine super.intrebare?posibilsa fie dus display sau matricea?dysplai este tcon-LTA320WT-L16 SAMSUNG.cum pot verifica? multumesc anticipat pentru sfaturi.

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Verifica tensiunile pe T-CON, panglica de la placa digitala la T-CON, pe placa digitala ai niste sigurante smd, verificale.Ultima incercare ar fi sa incalzesti cu statia de aer cald procesorul, posibil sa fie buba.

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