emy_dx Posted February 1, 2008 Share Posted February 1, 2008 Are cineva schema de la tv-ul acesta, rog foarte mult sasiu P68SC-M-01-Prima problema a lui a fost sursa pe U125 are 160 am schimbat ic-SDH209B dar nici o schimbare finalul de linii nu stiu ce tranzistor poate sa fie pt k nu l-am gasit acolo tv-ul este de la o ruda de-a mea pe unde l-a dus nu stiu pe la ce electronist de aceea caut schema lui k fara ea nu pot sa fac nimic.Va multumesc :smt001 Quote Link to comment Share on other sites More sharing options...
bogdan546 Posted February 1, 2008 Share Posted February 1, 2008 Schimba condensatorii electrolitici din partea primara a sursei Quote Link to comment Share on other sites More sharing options...
Guest mamaleone Posted February 1, 2008 Share Posted February 1, 2008 Spune-mi te rog ce circuit integrat are in sursa? Quote Link to comment Share on other sites More sharing options...
tv1 Posted February 1, 2008 Share Posted February 1, 2008 Tranzistor final linii 2SD2499;BU2508DF(DX);BU2520DF(DX);KSD5702;KSC5386;KSC5802D;2SD1651 etc. cu conditia sa nu fie falsuri (magazinele sant pline cu asa ceva) Vezi aici: Samsung CK-5061AT_P68SA chassis Quote Link to comment Share on other sites More sharing options...
emy_dx Posted February 1, 2008 Author Share Posted February 1, 2008 IN SURSA ARE INTEGRATUL SDH-209B Quote Link to comment Share on other sites More sharing options...
emy_dx Posted February 1, 2008 Author Share Posted February 1, 2008 DAR O SCHEMA A LUI SAMSUNG CK-3351X NU ARE NIMENI!!!!!pls Quote Link to comment Share on other sites More sharing options...
tv1 Posted February 1, 2008 Share Posted February 1, 2008 Da click pe link-ul de mai sus ( textul ''Samsung CK-5061AT_P68SA chassis'' scris cu rosu ) si citeste acolo mai mult. Quote Link to comment Share on other sites More sharing options...
emy_dx Posted February 1, 2008 Author Share Posted February 1, 2008 Am facut click mai sus si am gasit ceva vreo doua scheme pt ck- 3351x dar nu prea se intelege mare lucru ori k eu nu stiu sa caut mai bine :smt001 Quote Link to comment Share on other sites More sharing options...
tv1 Posted February 1, 2008 Share Posted February 1, 2008 Mama,ce greu esti de cap.Ce vrei sa faci cu schema ? Sursa scoate 160V(schimba condensatorul de 470 mF/25V din primarul sursei si sursa va fi OK - 125 V).Pune un final de linii( eventual rezistenta fuzibila de 1 ohm care alimenteaza etajul finalul de linii ) si televizorul o sa-ti mearga.Nu mai scrie cu litere de tipar si nu mai folosi limbaj de messenger ( prescurtari idioate ) Quote Link to comment Share on other sites More sharing options...
emy_dx Posted February 1, 2008 Author Share Posted February 1, 2008 Ok o sa incerc cum spui.Oricum merci si sper k nu te-ai suparat sunt si eu mai la inceput :smt003 Quote Link to comment Share on other sites More sharing options...
emy_dx Posted February 12, 2008 Author Share Posted February 12, 2008 Multumesc foarte mult tv 1 am facut asa cum mi-ai spus tu si a mers tv-ul.Mersi foarte mult si pentru ajutor. Quote Link to comment Share on other sites More sharing options...
Guest doiulyka Posted November 17, 2008 Share Posted November 17, 2008 BAIETI!! AM SI EU UN TELEVIZOR LA FEL SAMSUNG CK=3351X, nu se alimenteaza etajul final.. finalul video e bun. rezistenta fuzibila la fel. ce ar putea fi defect? Multumesc anticipat va intreb ca nu prea ma pricep la depanearea de TV-uri. e tv-ul din bucatarie si chiar am nevoie de el :cry: Quote Link to comment Share on other sites More sharing options...
Mihai85 Posted November 17, 2008 Share Posted November 17, 2008 ala e final linii nu final video. Incepe a verifica sursa. AI masurat vreo tensiune? Quote Link to comment Share on other sites More sharing options...
Guest doiulyka Posted November 17, 2008 Share Posted November 17, 2008 Da am masurat am o singura tensiune de 190V inainte de rezistenta fuzibila care alimenteaza etajul final si mai mult de 500v la pinul 1 al choperului din sursa(imi arata eroare cand pun voltmetrul spune ca tensiunea e prea mare). Am uitat sa spun ca choperul din sursa piuie cam urat si ledul se aprinde ca si cand ar fi in stand-by. nu ia nici o comanda de la panoul de control sau telecomanda. Quote Link to comment Share on other sites More sharing options...
tv1 Posted November 17, 2008 Share Posted November 17, 2008 Si mai sus scrie ce trebuie sa schimbi. Quote Link to comment Share on other sites More sharing options...
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