tiritrobo Posted November 5, 2013 Share Posted November 5, 2013 Este facut cu KA5Q0765. Intrebare: Ce valoare are VD619, un zenner dintre pinul 4 KA5Q si masa? Precizez ca sursa mea nu are optocuplor. Link to comment
leoncris Posted November 5, 2013 Share Posted November 5, 2013 Din cate'mi amintesc 8V2. Link to comment
iuliantv Posted November 5, 2013 Share Posted November 5, 2013 atentie la circuitul integrat,multe sant stifturi,ba bubuiesc din prima,ba nu pornesc deloc,recent acum cateva zile unul a busit 3 sigurante,cu toate ca totul parea ok fara scurturi sau alte minuni,ce e ciudat ca a m pus bec in loc de siguranta si sura a pornit,a m lasat pecul pus,a m pus iar siguranta,si tv ul a pornit,a m scos becul si tv ul merge,sa l ia strechea de tv,l am luat la indoiat si la refacut contacte,verificat diode c uri,si nu a m gasit nic suspect,tv ul merge. Link to comment
tiritrobo Posted November 5, 2013 Author Share Posted November 5, 2013 Verific si va tin la curent cu bubuiala... Link to comment
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