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jonny_ryc

shock wave 2.1 sistem audio

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va salut ! am acest sistem audio care a incetat sa mai functioneze, in sensul ca s-a oprit subwooferul ,si se auzea forte incet in cele doua difuzoare, pe placa de baza a acestui sistem scrie shock wave sc-2100a rev:a1, am gasit intr-adevar finalul notat pe schema u101 d2030 ars se vede e vizibil , nu ar fi problema se gasesc tda-uri in comert , dar ce nu-mi dau seama sunt urmatorii rezistori care au fost scrum\si nu se mai observa cele 4 culori sa-mi dau seama de cat erau, este vb de r113 r114,r115, r116,r117,r118! acestia sunt cei arsi ,! aveti o schema sau cineva care cunoaste sau a avut si stie ce valori au acesti rez! multumesc!pe unul din rez se disting putin urmat culori,: maro,negru, si dupa acea nu-mi dau seama parca ar fi gri sau argintiu!si ultima banda auriu, sunt rez cu 4 culori!

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Sanatate permanenta!Daca rezistentele se afla pe langa CI-ul prajit,uita-te pe traseele de cablaj ale fiecareia sa-ti faci o idee care si ce face(scoate schema cum se zice).Apoi compara cu foaia de catalog a CI.

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