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ELFORUM - Forumul electronistilor
Constantin73

TV Zander model FT2101

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Am o problema cu acest TV , banuiesc ca este din sursa , ca in secundarul choparului nu am nici-o tensiune. Pe condensatorul din sursa de 100 Micro 400V , am 305V. Am schimbat tranzistorul din sursa A1015 , dar tot nu-mi se aprinde ledul rosu . Am verificat condensatorii din secundar si diodele si sunt bune . Un ajutor va rog!

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Va multumesc pentru sfaturile date intradevar au fost amandoua rezistente de 120kohmi .

 

Se vede ca esti incepator , eu cu startul incep prima data cind repar o sursa fara tensiuni in secundar , eu am crezut ca esti pe meserie , dar se pare ca inveti , succes

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