silviu_marian_2005 Posted February 22, 2008 Share Posted February 22, 2008 am un tv funai model tv 2003 cu proc tmp 47c634n si jungla ta 8718n. La pornire se vede bine dar dupa un timp se vede mai intunecat . Aparte , se vad tot timpul niste bare albe verticale, indiferent daca primeste semnal pe antena sau scart. De unde poate fi asta? Link to comment Share on other sites More sharing options...
Nonny149 Posted February 22, 2008 Share Posted February 22, 2008 verifica filtrajul tensiunilor date de sursa.si vezi si soclul de la tub si condensatorul care este legat la masa si tensiunea de grila 2. Link to comment Share on other sites More sharing options...
trinetservice Posted February 22, 2008 Share Posted February 22, 2008 am un tv funai model tv 2003 cu proc tmp 47c634n si jungla ta 8718n. La pornire se vede bine dar dupa un timp se vede mai intunecat . Aparte , se vad tot timpul niste bare albe verticale, indiferent daca primeste semnal pe antena sau scart. De unde poate fi asta?vezi si filtrajul de pe 180v si de pe 12v Link to comment Share on other sites More sharing options...
silviu_marian_2005 Posted February 22, 2008 Author Share Posted February 22, 2008 nimic...are cineva o schema? Link to comment Share on other sites More sharing options...
lulu07 Posted February 22, 2008 Share Posted February 22, 2008 si c-urile de pe B+....... Link to comment Share on other sites More sharing options...
silviu_marian_2005 Posted February 22, 2008 Author Share Posted February 22, 2008 verificate(schimbate) Link to comment Share on other sites More sharing options...
gheo23 Posted February 24, 2008 Share Posted February 24, 2008 Cond de filtraj de pe 180 v ! E pe ans. final video. Link to comment Share on other sites More sharing options...
johnny79 Posted February 28, 2008 Share Posted February 28, 2008 Cand se intuneca incearca sa misti de reglajul de UG2.la anumite tv ,cu anumite varste(si traf de linii fiabil) se intampla acest fenomen. :smt024 Link to comment Share on other sites More sharing options...
galacticul Posted March 3, 2008 Share Posted March 3, 2008 Daca nu l-ai rezolvat,inca? Link to comment Share on other sites More sharing options...
silviu_marian_2005 Posted March 3, 2008 Author Share Posted March 3, 2008 nu-i dau de cAP. Il defrisez si gata. Multumesc pentru sugestii Link to comment Share on other sites More sharing options...
lulu07 Posted March 3, 2008 Share Posted March 3, 2008 nu te grabi! inlocuieste electroliticii, nu-i dubla! Link to comment Share on other sites More sharing options...
silviu_marian_2005 Posted March 4, 2008 Author Share Posted March 4, 2008 bobina de deflexie ar putea face asa ceva? inca nu l-am aruncat Link to comment Share on other sites More sharing options...
Mihai85 Posted March 4, 2008 Share Posted March 4, 2008 nu.verifica verifica G2.vezi la pornire ce tens ai si cand se vede intunecat . Link to comment Share on other sites More sharing options...
Sorin Schiriac Posted March 5, 2008 Share Posted March 5, 2008 lipituri la pinii trafului Link to comment Share on other sites More sharing options...
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