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Guest V Bontea

Reparatie subwoofer

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Guest V Bontea

Salutare, am un sistem 2.1 marca Genius SW-HF 1200 in care s-a prajit o dioda, respectiv --1n5392 - 100V, 1,5A-- (a iesit fum din ea), iar subwooferul bazaia maxim. 

Ideea este ca nu gasesc aceasta piesa pe niciun site de specialitate sau alta cu aceleasi specificatii, sunt nou in acest domeniu si as dori daca poate cineva sa ma indrume in vreun fel, site unde pot gasi sau cu ce pot inlocui.

Va multumesc.

post-254143-0-17081100-1453897734_thumb.jpg

Edited by V Bontea
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datele despre aceasta dioda.....de fapt familie de diode

dupa poza face parte din puntea redresoare.......parerea mea ar fi sa le schimbi pe toate

in rest o dioda care sa suporte minim 100 volti si macar 1.5 amperi......deci o dioda destul de comuna.....poti lega cate doua  in paralel din familia 1N4001....7.....una suporta 1 amper deci doua vor duce 2 amperi

conzii de filtraj dupa punte ati verificat?.....posibil ceva scurt de s-a dus dioda.....doar simpla inlocuire si va trozni si urmatoarea

spor si bafta

1n5391.pdf

Edited by tepeleacatalin
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