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

Samsung Lcd Le 40 F86 BDX, imaginea onduleaza pe verticala.

Recommended Posts

Am acest Tv din titlu si de cateva zile, a inceput sa onduleze imaginea pe verticala. Am sa incerc sa pun un clip cu defectiunea. Nu e din T-Con, l-am schimbat, dar defectul nu s-a modificat. In plus, are manifestari similare cu display defect, adica umbre pe display la schimbarea canalelor, culori accentuate si distorsionate, dar nu tot timpul. Are perioade cand imaginea devina normala si atunci merge perfect pana cand il opresc. La repornire imediata, totul e ok, dar daca il pornesc dupa o pauza, imaginea o ia razna. Ma intereseaza unde ar putea fi localizate cele doua defectiuni. Condensatori umflati nu se vad, la verificare optica, totul pare ok.

Samsung LCD TV, LE 40F86BDX/xec, display LTA400HH-L01.

Edited by myshyk

Share this post


Link to post
Share on other sites

De ca atunci are perioade cand merge perfect? Si eu am banuit ca poate fi diplay-ul la inceput.

post-187611-0-47699300-1454868976_thumb.jpg

 Cam asa se vede.

post-187611-0-12816700-1454869063_thumb.jpg

Iar ondulatiile? In imagini se vad dungile ondulate pe verticala.

Edited by myshyk

Share this post


Link to post
Share on other sites

Pentruca unele defecte de display la inceput nu se manifesta tot timpul.

Share this post


Link to post
Share on other sites

Da, probabil. Dar la ondulatii, cum pot localiza cel mai usor defectul?

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.