vl78stc Posted September 18, 2012 Share Posted September 18, 2012 salutare,am un tv philips (3139 123 5355.8 wk317 citit pe placa sasiu,a51 EAL137X42FX citit pe tub) cu but11apx, p7nc80zf; tea1507p 24c16; tda9552e,cu urmatorul defect;tv in st-by clipeste ledul rosu intermitent,cind dai comanda de pornirei din tlc se aprinde mai mult(intensitatea luminoasa a ledului) dar tot intermitent si nu porneste tv, but11apx e bun,p7nc80 bun,pe cond de filtraj am 322volti,eu suspectez tea 1507p ca fiind defect,am masurat cu esr conds. si sunt ok,am refacut si unele lipituri nu detin nici schema ca mai sunt unele cablaje refacute,in zona cond c2411=47mic/25v,pe care l-am gasit uscat si l-am schimbat,dar fara rezultat,va rog un sfatmultumesc de ajutor Link to comment
FLORIN IORDACHE Posted September 18, 2012 Share Posted September 18, 2012 Buna seara ! Acest tv philips are si un model.......anume pe capacul lui . Asteptam ! Link to comment
mariancalinescu Posted September 18, 2012 Share Posted September 18, 2012 Philips sasiu L01.2 .Daca ai gasit C2411-47uf/25V uscat, atunci schimba tranzistorul final linii. Link to comment
tiby_1981 Posted September 18, 2012 Share Posted September 18, 2012 Daca finalul de linii este ok schimabati filtrajul de pe U1(47uf/160v). Link to comment
vl78stc Posted September 18, 2012 Author Share Posted September 18, 2012 m-ar interesa schema cablajului imprimat in zona lui c2411 pentru refacere,47mic/160v e bun la esrpe capac eticheta e stearsa,dar am gasit pe tub o alta eticheta 21pt1557/01,cred ca asta e modelul.ca ajutor pt schema cond.de filtraj e notat c2503-100mic/450vmultumesc de sfat tuturor, Link to comment
FLORIN IORDACHE Posted September 18, 2012 Share Posted September 18, 2012 Buna seara ! Schema o gasiti pe acest linck : http://elektrotanya.com/philips_21pt135 ... nload.html . Succes !! Link to comment
Toni Marginean Posted September 18, 2012 Share Posted September 18, 2012 Cum vi s-a spus mai sus este sasiu L01.2 iar schema o gasiti in cadrul acestui topic: viewtopic.php?f=17&t=90170#p807378Scuze Florine, ai fost mai rapid! Link to comment
vl78stc Posted September 19, 2012 Author Share Posted September 19, 2012 tv rezolvat,cu schema si indicatile oferite, ofer ajutor pentru cei care intimpina acest defect(incepatori ca si mine),c2411 47uf/25v.47uf/160v si multe lipituri refacute,amintesc ca but11 si 7nc80zf sunt bunimultumesc celor care m-au ajutat,o seara placuta va doresc Link to comment
liman64br Posted November 27, 2012 Share Posted November 27, 2012 Salutare tuturor ! am si eu acelasi tv(al socrilor) , cu siguranta din interior arsa , la o verificare am gasit 7nc80zf (7521) in scurt , intrebare - cum pot sa verific daca TEA1507(7520) mai functioneaza , inca nu am cumparat piesa dar nu vreau sa merg de 2 ori la magazin , si apropo aveti ideie cam cat ar costa ? Link to comment
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now