Jump to content
ELFORUM - Forumul electronistilor
Guest LUCK

TV LCD SINUDYNE model No.30200

Recommended Posts

Salut ...Am un TV LCD Sinudyne care porneste ,apare imagine cam o sec. apoi dispare ,se sting lampile,sunetul ramane.Imaginea reapare tot ptr.o sec. cand schimb programele.Daca decuplez cate o lampa imaginea apare mai slaba si tine un pic mai mult (cam 2-3 sec.).Tensiunea de alimentare a sursei de 24 V este buna. Am verificat traf.-urile de pe placa cu invertoare ( ca continuitate) si par bune.Mai departe nu prea stiu ce sa fac, tv. LCD sunt o noutate ptr. mine.Orice sugestie este binevenita. Multumesc anticipat.Cu stima :sparge:

Link to comment
Share on other sites

Multumesc ptr. raspuns. Are o sursa externa care scoate 24 V si in consum nu scade,5 V si 12 V sunt, pe placa cu invertoare am verificat contacte, sigurantele si continuitatea traf.iar lampile nu stiu cum sa le verific, nu am una buna de schimb. :sparge:

Salut, verifica sursa, invertoarele si lampile.

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