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ELFORUM - Forumul electronistilor

tv defect


Guest jhon

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se intelege ca nu ai experienta.pt a scapa de cateva masuratori edificatoare(probabil nu stii sa le faci)vezi daca in gatul tubului se vede lumina de la filament.daca da,mareste Ug2(din potentiometrul screen de pe trafo linii)si vezi daca iti apare o dunga alba verticala sau orizontala.ar trebui sa verifici ce ti-a zis mihaita dar e bine sa faci si ce ti-am zis eu pt ca e simplu.asteptam noi informatii pt a te putea ajuta mai departe.

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