Jump to content
ELFORUM - Forumul electronistilor

Daewoo DMQ2166TXT


Recommended Posts

Va salut!

Sasiu CP330 imagine corecta fara sunet ,cind ating intrarea integratului de sunet se aude brum in difuzoare ,tensiune pe pin 2 de 12v ,condensatori in regula .

Am schimbat TDA 7056 fara rezultat ,la pin 50 jungla si pin3 ci audio nu am nici o tensiune si nu stiu cum sa verific daca exista semnal audio.

Va rog un pic de ajutor!

Link to comment
  • Replies 9
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

La pin-ul 50 al junglei trebuie sa ai semnal audio , poti verifica folosind o casca telefonica inseriata cu un condensator de 1uF. Verifica c 615 , c617 , c 621 ( poate " conduce " la masa semnalul ) . verifica daca ai sunet pe AV inainte  . 

Te salut .

Te salut ,cu respect!

Pe Av am imagine corecta fara sunet ,verific condensatorii de mai sus ,multumesc.

Link to comment

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 account

Sign in

Already have an account? Sign in here.

Sign In Now



×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.Terms of Use si Guidelines