Jump to content
ELFORUM - Forumul electronistilor

Defect tv SCHNEIDER STV-2803-T

Recommended Posts

Rog o parere in legatura cu defectul pe care il relatez mai jos.Tv-ul Schneider stv-2803-t,tip TV-9.1-70249.1/N/SGM, procesor ST92R195BO/EPF, jungle video VDP3116B C2. Concret tv-ul respectiv a fost oprit seara din telecomanda iar a doua zi la pornire are numai sunet imaginea lipseste (am verificat si filamentul la tub se aprinde,am alimentarea la finalul video,adica 12v si 200v),am marit usor din G2 si fondul ecranului se deschide spre albastru cu,cursa inversa,mentionez ca in rest are sunet pe toate programele memorate,eu suspectez integratul VDP3116B C2 (am vazut ca are un pret prohibitiv in comert).Cu stima.

Link to comment
Share on other sites

Daca spui ca e ok baleiajul vertical , atunci incearca sa reinitializezi memoria . Tv. oprit total din intrerupatorul de retea din fata . Tii apasate doua taste de pe panoul frontal si pornesti tv-ul din buton ; eliberezi tastele cand apare imaginea ( nu mai stiu exact tastele dar poti face permutari 1+2 , 1+3 , 1+4 , 2+3 , 3+4 , 2+4)

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.

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