valentinleonte Posted March 30, 2007 Share Posted March 30, 2007 Detin tv-ul Megavision DCS2034VR si de la un timp am observat ca in banda UIF pierde postul instantaneu in timp ce e pe post. Pur si simplu se vede perfect si dintr-o data fuge de pe post. In celelalte posturi se vede cu purici , adica nu mai sta bine pe post . Daca-l opresc si -l pornesc imediat se vede ff bine pana cand incep sa-l schimp pe alte posturi . Care sa fie cauza problemei ???? Link to comment
lulu07 Posted March 30, 2007 Share Posted March 30, 2007 defect circuitul de caf sau selector. Link to comment
mircea626 Posted March 30, 2007 Share Posted March 30, 2007 probabil selectorul de canale,dar spune cu ce cale comuna e facut Link to comment
paun nelu Posted March 30, 2007 Share Posted March 30, 2007 Daca nu da rezultate ce au spus dinsi mai sus,incearca sa-l cureti bine de praf in zona cale comuna -selector [praful creeaza capacitati] Link to comment
Sorin Schiriac Posted March 31, 2007 Share Posted March 31, 2007 invirte miezul bobinei de caf juma de tura inapoisi vezi ce se intimpla dupa , daca nu se stabilizeaza situatia e selectorul lipituri pe bobinele de oscilator benzi. Link to comment
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