Jump to content
ELFORUM - Forumul electronistilor
Guest sound solutions

Tv Hitachi - Sursa 17PW22-4

Recommended Posts

Guest sound solutions

Tv Hitachi ,sursa 17PW22-4, sunet ok, imagine alb laptos, uneori imaginea aparea dupa 2-3 ore de la pornire.Schimbat condensatorii din sursa ,partea secundaratensiunile de iesire pe sursa sant ok, mai putin cea din primar unde este 310V in loc de 400acum la pornire imaginea este ok 30 de secunde si apare din nou ecranul alb laptos, sunetul este ok, comuta on /off, schimba canaleleposibile defecte ?multumesc

Link to comment
Share on other sites

Guest sound solutions

Nu la-am desfacut sa vad ce tip de panel are , (lipsa de timp liber ca sa ma ocup de el) , dar oare sa fie sigur defectul de panel ??

Link to comment
Share on other sites

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.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.



×
×
  • 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