Jump to content
ELFORUM - Forumul electronistilor

tv grundig cuc6365

Recommended Posts

am un tv grundig cuc6365 si are urmatoarea problema:

dimensiune mare pe orizontala si distorsionata tip "perna". reglajul din service mode variaza prea putin.

daca reduc contrastul aproape de minim si lumina pe la cel mult jumatate, dimensiunea devine corecta si reglabila normal din service mode.

cred ca problema se afla undeva prin zona trafo linii...

am pus osciloscopul pe colectorul finalului si aici am ceva dubios.

am fotografiat oscilograma:


Link to comment
  • Replies 3
  • Created
  • Last Reply

Top Posters In This Topic

Popular Days

Top Posters In This Topic

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