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tv kenstar ctv s2112c defect baleiaj vertical

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salutare,am defect acest tv cu bv tda 8174 linie orizontala, am schimbat condensatori si am vazut ca nu mi se alimenteaza circuitul si as dori o schema daca se poate si poate ceva indicatii de ce nu vine tensiune pe integrat, 

am verificat traseul si e bun de la trafo linii dar tensiune am decit 5,3v in pic 2 tda si nimic in pic10

componente st92195c7b1/mrp, dar nu smd, stv 2248


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tv rezolvat, cablaj fisurat foarte fin pe traseu descoperit cu lupa

Eu unul v-am trimes schema de atunci de cand mi-ati dat adresa dvs de e-mail..dar nu stiu daca ati primit-o sau daca ati vizualizat-o....pentru ca nu mi-ati dat nici un raspuns la intrebarea trimisa pe mp-ul forumului...



Salutare !  Nu se poate atasa pe forum schemele mai mari de 500kb ,iar schema aceasta are aproape 2 mb


V-am trimes schema pe e-mail,acum am rugamintea la dvs sa-mi spuneti daca e totul ok. Astept raspuns !!
O seara minunata va doresc !!

Uitati ce v-am trimes pe mp.  :reytre

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