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tv lcd westwood cu sasiu 17MB24-1

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Buna ziua!Am un televizor lcd,westwood ,cu sasiu 17MB24-1,care porneste din standby,numai imaginea e slaba,de abia se lumineza.Canalele nu le prinde,dar daca bag semnal in scarturi,sunetul merge,dar imagine nu,ramine intunecata imaginea,nici afisarea osd nu apare,dar mute ,oprit -pornit functioneaza.Ce poate avea tv-ul,stimati prieteni,sa fie MST 507A defect,processorul sau selectorul de canale?Tensiuni sint bune pornit este1,8,5v,12v,33v ok.Va multumesc!

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Da sigur,sint si tensiunile 3,3 v si 8v,invertorul e cu 12v.Eu ma gindeam ca nu e memoria?E un 24c64wp,de unde gasesc dumpul oare?

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