NICA Posted December 23, 2015 Share Posted December 23, 2015 (edited) Va salut,am o problema pe cadre la acest tv.Initial a avut o fisura in cablaj,am refacut-o si pe 10 cm sus am dungulite orizontale.Am schimbat condensatorii pe alimentarea ci cadre chiar cu valori mai mari si degeaba.Imaginea e putin comprimata sus.Cadrele se alimenteaza cu 16 si 43 volti. Rog ceva idei.Multumesc. http://www.99poze.ro/nokia_62923452/ Edited December 23, 2015 by NICA Link to comment
Florinel TV Posted December 23, 2015 Share Posted December 23, 2015 tot conzi pe bv sint devalorizati schimbai pe toti mai ales pe ala de flyback de 100mf Link to comment
NICA Posted December 23, 2015 Author Share Posted December 23, 2015 I-am shimbat pe toti,si problema e ca pe baleiajul vertical nu are electrolitici decat pe alimentare.Din pacate nu am schema sa o postez. Link to comment
adydep Posted December 23, 2015 Share Posted December 23, 2015 Daca nu ma insel,cadrele la acest aparat sunt cu TDA8350Q.Referitor la ce vad in prima poza,si avand in vedere ca ati svhimbat toti electroliticii din cadre,sunt convins ca TDA8350Q este avariat. Link to comment
NICA Posted December 23, 2015 Author Share Posted December 23, 2015 Acum e inchis acest tv dar maine il deschid si vad ci cadre.Daca este 8350q clar defect dar este bine ca m-ati atentionat.Din comoditate nu am desfacut arcul care tine integratul pe radiator si nici nu prea este loc acolo,selectorul e aproape lipit de radiator. Link to comment
Florinel TV Posted December 23, 2015 Share Posted December 23, 2015 daca este cu TDA8350Q atunci trebuie schimbat condu din pin 8 1 Link to comment
NICA Posted December 23, 2015 Author Share Posted December 23, 2015 Va multumesc,continui si anunt . Link to comment
NICA Posted December 24, 2015 Author Share Posted December 24, 2015 (edited) Am reusit sa gasesc o schema pt acest tv si postez partea de cadre si alimentarea ci cadre (trafo linii jos pinii 3-4). Poate asa se mai clarifica acest simptom.Multumesc tuturor care vor sa ma ajute. http://www.99poze.ro/nokia_573115246/ Edited December 24, 2015 by NICA Link to comment
Florinel TV Posted December 24, 2015 Share Posted December 24, 2015 (edited) incarca schema aici posteaza linku ca acolo nu se intelege http://www.filehost.ro/ Edited December 24, 2015 by Harhas Florin Link to comment
NICA Posted December 24, 2015 Author Share Posted December 24, 2015 Bitdefenderul zice ca nu ma lasa.Dati-mi un mail daca se poate si va trimit schema. Link to comment
Florinel TV Posted December 24, 2015 Share Posted December 24, 2015 Bitdefenderul zice ca nu ma lasa.Dati-mi un mail daca se poate si va trimit schema. opreste antivirusu pina il incarci si pui linku si dupa aia il pornesti inapoi adresa de mail [email protected] Link to comment
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