Jump to content
ELFORUM - Forumul Electronistilor
Sign in to follow this  
RIV2007

Defect ascuns TV AIWA 215AT.

Recommended Posts

Televizorul AIWA 215AT, are imaginea buna ca-si culoare, contrast si luminozitate, dar este brazdata de niste unde orizontale in "S" care curg de la dreapta la stanga.Am verificat daca acest lucru se intampla si cu samnal de la un DVD player extern; DA deci probleme nu este de la transmisia prin cablu locala. Asa ca am inlocuit condensatorul de filtraj pe alimentare si 2 condensatori de filtraj de langa chopper si nu s-a rezolvat nimic. Nu stiu daca ceea ce se intampla este un efect de moire ?Nu stiu cum se manifesta acesta ?Va rog dati-mi sfaturi in aceasta problema !

Share this post


Link to post
Share on other sites

ce ziceai ca are aparatul foto ?pune poze facute de tine cu el

Share this post


Link to post
Share on other sites

nu e cursa inversa? daca e un efect de curgere care duce cu gandul la moire incearca sa vizualizezi semnalul "sandcastle". cum zicea si tavi, pune niste poze.

Share this post


Link to post
Share on other sites

eu ii sugeram de fapt sa nu posteze la sectiunea foto

Share this post


Link to post
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.

Sign in to follow this  

×
×
  • 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.