adam stefan Posted June 20, 2014 Share Posted June 20, 2014 va salut la un daewoo cp-375 apare urmatoarea pb cred ca se cam incinge final linii sunet normal toate tensiunile date de traf linii sunt mai mici cu 20 la suta rastru mai mic cu 6 cm pe orizontal si desfasurat 10cm pe vertical am inlocuit traf si bobine def dar in zadar va rog daca aveti ideee... multumesc Quote Link to comment Share on other sites More sharing options...
dan cod Posted June 20, 2014 Share Posted June 20, 2014 U1 cum este?Se mai poate ca traful driver sa fie defect. Quote Link to comment Share on other sites More sharing options...
adam stefan Posted June 20, 2014 Author Share Posted June 20, 2014 U1 cum este?Se mai poate ca traful driver sa fie defect. u1 este110v m-am gindit la traf driver masoara cam 25 ohm primarul iar tranz driver e rece voi cauta altul de proba multumesc Quote Link to comment Share on other sites More sharing options...
iuliantv Posted June 20, 2014 Share Posted June 20, 2014 CAM PUTIN 110V. schimbati condesatorii din primar,schimbati condesatorul de pe 110v,condesatorul recuperare final linii,atentie si la bobina de deflexie daca este cu gat subtire ,de multe ori se gasesc spire in scurt pe infasurarea de horizontal,dar deobicei defectarea ei se manifesta pe imagine,imagine stramba si deconvergenta,,chiar si trafurile de linii au probleme uneori,bliderul lucreaza?focus ,g2?,schimbati condesatorul de pe intoarcerea h, Quote Link to comment Share on other sites More sharing options...
leoncris Posted June 20, 2014 Share Posted June 20, 2014 " am inlocuit traf si bobine def " " CAM PUTIN 110V " - de ce'i ... putin ? Quote Link to comment Share on other sites More sharing options...
palcu ion Posted June 20, 2014 Share Posted June 20, 2014 (edited) ai pus si alt bu? Edited June 20, 2014 by palcu ion Quote Link to comment Share on other sites More sharing options...
adam stefan Posted June 20, 2014 Author Share Posted June 20, 2014 ai pus si alt bu? am montat si alt bu am schimbat traf driver dar nimic schimbat Quote Link to comment Share on other sites More sharing options...
iuliantv Posted June 20, 2014 Share Posted June 20, 2014 ai pus si alt bu? personal nu am intalnit televizor care sa porneasca cu imagine si ca bu sa fie defect? bineinteles daca este montat un stift de bu care se va incalzi excesiv sau va crapa instantaneu " am inlocuit traf si bobine def " " CAM PUTIN 110V " - de ce'i ... putin ? parca aceastea merg in 123v? sau poate le incurc eu? este peste 280v pe filtrajul din primar? a-ti deconectat u1 de pe trafo linii si ati montat un bec sa vede-ti ce tensiune este pe u1? restul tensiunilor din sursa secundar sant ok? Quote Link to comment Share on other sites More sharing options...
adam stefan Posted June 20, 2014 Author Share Posted June 20, 2014 intradevar pe cablaj scrie 123v ore sa fie real ?si deconectat etaj final are tot la fel ce ma induce in eroare este incalzirea bu Quote Link to comment Share on other sites More sharing options...
leoncris Posted June 20, 2014 Share Posted June 20, 2014 Cu ce tub este echipat ? Quote Link to comment Share on other sites More sharing options...
adam stefan Posted June 20, 2014 Author Share Posted June 20, 2014 Cu ce tub este echipat ? tub 48 Quote Link to comment Share on other sites More sharing options...
tepeleacatalin Posted June 20, 2014 Share Posted June 20, 2014 condensatorul de intoarcere.....devalorizat......schimbat fara discutie.....ori poate avea pierderi schimbat si apoi mai discutam de tensiuni...e improbabil ca la tensiuni mai mici tz final sa friga apare un consum mai mare insuficient totusi sa puna sursa in modul protectie deci sch cond de pe colector emitor tz final bafta si spor Quote Link to comment Share on other sites More sharing options...
leoncris Posted June 20, 2014 Share Posted June 20, 2014 Hai ca esti simpatic . Daca'i ORION - A48JLL90X , sau SAMSUNG A48ECR11X , +B = 123V. Daca'i POLKOLOR - A48EEV33X , +B = 110V Quote Link to comment Share on other sites More sharing options...
dan cod Posted June 20, 2014 Share Posted June 20, 2014 Nu are SE Tvul asta?daca da poate fi defect. Quote Link to comment Share on other sites More sharing options...
adam stefan Posted June 20, 2014 Author Share Posted June 20, 2014 Nu are SE Tvul asta?daca da poate fi defect. nu stiu ce inseana SE Quote Link to comment Share on other sites More sharing options...
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