verdea Posted December 11, 2013 Share Posted December 11, 2013 Buna ziua salutare tuturor, ma chinuie un tv BRONX , echipat cu sasiul TH P1008, nu pornesc baleiajele, sursa scoate tensiunile conform schemei,initial a avut tubul defect( perfect plat), avea o lumina violacee in gatul tubului, am schimbat tubul , acuma nu mai face nimic, clipeste ledul se face cand rosu cand verde, daca stie cineva sa mi dea un sfat sau ati intalnit acest defecte va multumesc Quote Link to comment Share on other sites More sharing options...
elmar Posted December 11, 2013 Share Posted December 11, 2013 ati verificat baleiajul vertical? e posibil sa nu functioneze ...sa fie defect !si din aceasta cauza sa fi dus si tubul ... Quote Link to comment Share on other sites More sharing options...
verdea Posted December 20, 2013 Author Share Posted December 20, 2013 am scos si integratul de baleiaj vertical, nu imi apare tensiunea de 8 volti dupa N 552(notatia din schema originala),am 10 volti in colector , insa pe emiter nu apare nimic am inca un sasiu identic cu aceiasi problema nu stiu ce ce mai masor mau exasperat sasiurile astea chinezesti, daca ma puteti ajuta cu un sfat multumiri Quote Link to comment Share on other sites More sharing options...
dan cod Posted December 20, 2013 Share Posted December 20, 2013 Schimba dumpul daca a avut descarcari in tub. Quote Link to comment Share on other sites More sharing options...
verdea Posted December 20, 2013 Author Share Posted December 20, 2013 multumesc frumos de sfat din pacate nu ma pricep sa rescriu memoria (sau dumpul),am schimbat memoria de pe alt sasiu identic, acuma nu mai licare ledul sta aprins rosu(ca si cum ar fi in stand by),am apasat tastele de p+.p_ dar nu face nimic, o sa fac : : rost de o telecomanda poate o avea tastatura blocata daca nu vor ajunge piese de schimb............ ... Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.