Jump to content
ELFORUM - Forumul Electronistilor
Sign in to follow this  
yogi72cj

funai tv-2002 linii verticale

Recommended Posts

funai tv-2002 linii verticale in jumatatea din stanga a tubului,din 5 in 5 cm,mai decolorate decat imaginea normalaare cineva idee?

Share this post


Link to post
Share on other sites

schimba codensatori de filtraj inclusiv pe cei de langa trafo-linii

Share this post


Link to post
Share on other sites

sint cam multi in zonaeventual ceva indicatii?pot pune o schema asemanatoare daca vrea cinevaseamana cu funai tv-2003

Share this post


Link to post
Share on other sites

E un condesator de 100uF/25v devalorizat , undeva pe langa circuitul de BV nu mai stiu exact care.Langa el ,din cate-mi aduc aminte mai e un condensator putin mai "grasut".

Share this post


Link to post
Share on other sites

schimba condensatorii din cadre si din video (cei electrolitici). aia nu sunt asa de multi.pt a identifica exact care e defect, dubleaza-i pe spate, pe rand.mai poate fi condensatorul de filtraj de pe bara de 180V

Share this post


Link to post
Share on other sites

am schimbat 100uF/100v si 1000uF/25v si tot asa mergeca observatie,cind se modifica luminozitatea imaginii se modifica liniile si dimensiunea verticalamai are cineva vreo idee?multumesc

Share this post


Link to post
Share on other sites

ai efect de perdea.schimba electrolitici din calea comuna.si nu te mai lua dupa meseriasi care iti recomanda dublarea condensatorilor.

Share this post


Link to post
Share on other sites

ai efect de perdea.schimba electrolitici din calea comuna.si nu te mai lua dupa meseriasi care iti recomanda dublarea condensatorilor.

poti sa imi faci niste sugestii din schema?ai mai intalnit acest defect?

Share this post


Link to post
Share on other sites

defect intalnit des la funai mk.ce sugestii vrei,schimba toti electrolitici din calea comuna si gata.daca nu stii care-i cc atunci te duci la servis.

Share this post


Link to post
Share on other sites

de ce sa ma duc la service daca nu stiu care e calea comuna? :ras: nu e mai simplu sa intreb pe cineva care stie?nu am mai reparat tv de vreo 7 ani,si omul uita daca nu exerseazaoricum lucrez tot in domeniul servisului si cu citeva sugestii bune tot il repar :da

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.