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kty

DUMP 715G4035-M01-001-005K Ver.A

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Ma poate ajuta cineva cu un dump pentru memoria 24c32 de pe mainul  715G4035-M01-001-005K  Ver.A ce echipeaza tv led Haier model LTF22Z6 echipat cu display led de 22 inci si sursa  715G4313-P01-000-003S sau o alta procedura de a-i pune soft(flash).Multumesc anticipat!

 

Manifestare-clipeste ledul incontinuu-toate tensiunile masurate sunt ok.

Edited by kty
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Am pus. aceeasi manifestare.

O schema are cineva ca pe net n-am gasit nimic. ma pune pe ginduri o tensiune de 1,15 gasita in functionare dupa un g5657a  (U701)pe care se afla filtraje de 330uf/16v!!!! deci tensiunea ar trebui sa fie mai mare si unde gasesc o rezistenta fata de masa de 23ohmi.

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Microprocesor defect.

Din sursa de laborator sau aplicat 2,5v pe acea bara cu rezistenta de 27 ohmi consum de peste 3 amperi iar procesorul se incalzeste groaznic!

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