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Tv Daewoo sasiu CP-315

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Va salut.

Am acest tv care nu'i mai dau de cap.Are imagine cu,cursa inversa,sonor are,prinde posturi,OSD exista,am schimbat un pumn de condensatori uscati/intrerupti.

Tensiunile sunt corecte 103v,33v,12v,8v,5v,video 200v.Problema este ca pe iesirile RGB de la TDA8362 am decat 0.56v de aici si beleaua.Am schimbat TDA-ul(dintr-un tv functional) fara nici un efect.

Chiar nu stiu ce sa-i mai fac,sigur mi-a scapat ceva dar nu il gasesc.


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Am verificat Traseul ABL nu am gasit nimic in neregula,am anulat SCL/SDA de pe teletex SAA5281P/H

Screen-ul nu este mare daca il duc la maxim am descarcari in soclu.



 laur_12   si cu G2 la minim tot 0.56v am pe iesirile RGB Edited by emy_dx
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Adica ai desfacut catozii din circuit sj ai imagine albastra cu linii de intoarcere?



La o vizionare mai atenta am vazut ca mai scrie pe sasiu CP330 de aceea nu prea corespundea notatiile la componente.Deci pe placa scrie CP-315 si CP330 pe o latura. :nerv

Cred ca renunt la rabla asta.O seara buna tuturor.

Edited by emy_dx
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Nu,imaginea este albicioasa cu,cursa inversa,daca micsorez screen-ul aproape de minim tot cursa inversa are.

Am uitat sa mentionez:sasiul este CP-330.Poate modifica un moderator titlul.


Edited by emy_dx
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