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ELFORUM - Forumul electronistilor

Combina sony HCD-CPX1


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Buna ziua.Incep prin a imi cere scuze daca postez unde nu trebuie am combina audio de mai sus la care primesc mesajul PUSH POWER PROTECT.Sursa este facuta cu un integrat STRW5667.Finalii nu sant problema deorece am deconectat mufa care merge la placa de putere audio si tot asa face.Sursa scoate 12V pentru partea de semnal mic si 24 v pentru finalii audio.Am gasit pe internet un sfat cu deconectarea combinei pentru 24h insa fara nici un rezultat.Am deconectat tunerul,partea de caseta,partea de cd insa fara rezultat.Tensiunile nu se modifica absolut deloc.Pe partea de semnal mic sant 6 tranzistori stabizatoare de tensiune insa sant in ordine.Rog o schema s+au o sugestie ca am ramas in pana de idei..

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