diabolic53 Posted October 29, 2007 Share Posted October 29, 2007 Facut pe un sasiu 11AK30,tv.-ul da sa porneasca clipeste de 2-3 ori verde si devine iar rosu .Daca-i pun C-E un bec de 60 W la pornire pt o secunda dupa ce-i iau becul ramine pornit cu tensiunea de 126,2V in loc de 125V.Nu are din constructie siguranta electronica,si nici X ray protection.(nu are montate piesele).Cine (ce)nu-i da voie sa porneasca normal,fara artificiul de care vorbeam mai sus?Multumesc mult! Link to comment
chanito Posted October 29, 2007 Share Posted October 29, 2007 depanatorul nr.28-defecte de aka1130 Link to comment
diabolic53 Posted October 29, 2007 Author Share Posted October 29, 2007 Da asa este Tavi ,stiam,am nr 29 dar din pacate in cazul asta nu ma ajuta.Uitindu-ma insa in scheme tv, am citit ceva despre nr 31.Pe cind il putem vedea? Link to comment
traianpop Posted October 30, 2007 Share Posted October 30, 2007 posibil sa fie uscat unul dintre condensatoarele de pe bara +B(47 /160 V)-citat din DEPANATORUL nr 31-eu l-am primit in urma cu vreo luna Link to comment
itzu Posted October 30, 2007 Share Posted October 30, 2007 posibil condensatori rablagiti in sursa si aceasta nu debiteaza putere Link to comment
d3ss3nn3 Posted October 30, 2007 Share Posted October 30, 2007 Condensatori uscati pe B+ Link to comment
Guest necunoscutul Posted October 30, 2007 Share Posted October 30, 2007 Inlocuieste cond.4700uF/16V de pe bara de 10 V. Link to comment
diabolic53 Posted October 31, 2007 Author Share Posted October 31, 2007 Verificat conzi schimbat 44608,TL,tiristor,bu ,traf,inainte de a posta.Rezolvarea a fost alta;o rezistenta de 12k in paralel pe C 623(intrarea in trafo).Probabil sursa nu sesiza consum si declansa.Stie cineva o explicatie mai buna? Link to comment
Tavi Posted October 31, 2007 Share Posted October 31, 2007 http://schemetv.ro/?p=productsMore&iProduct=525 acest numar nu e scris de mine , anul asta am avut treaba multa 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