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tv lcd Daewoo dc 32"


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model dlp-32c2

sursa: 4859816111-05 a.pwgt68f058

placa proc : sl-223p(mp)

ledul se schimba din verde in rosu si invers si o tine tot asa daca il lasi 2 zile

conzi buni verificati poate fii o eroare de memorie sau e altceva

Salut,

 

Controleaza urmatoarele componente din sursa daca sunt sau nu explodate: I801(FA5501AP) si I802 (STR-T2268)

Daca da, atunci inlocuieste si I804 (PC817) optocuplor si RC835 390 ohmi smd. Ai si schema mai jos.

 

 

Mai poate fi intrerupta bobina de la releul de 5V YS801.

 

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Bafta!

20101225142453_4859816111.pdf

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