POLAKU2002 Posted October 15, 2012 Share Posted October 15, 2012 buna ziua.azi a venit curierul si mia adus un cablu ide-sata cu alimentator extern dar surpriza este ars lam desfacut si am gasit urmatoarele piese arse sss4n60 ,s 9014 si s9015.va rog mult sa ma ajutati cu niste echivalenti mai de ai nostrii pina imi iau eu eca vrt.multumesc mult. Link to comment Share on other sites More sharing options...
POLAKU2002 Posted October 15, 2012 Author Share Posted October 15, 2012 :cry: chiar nimeni nu are idee ptr un biet sts 9014 si sts 9015?...sau ptr 4n60 :cry: Link to comment Share on other sites More sharing options...
Relav Posted October 15, 2012 Share Posted October 15, 2012 Ai dat cautare pe Google? STS9014 - pnp, 50V, 150 mA, 625 mW cred ca poate fi inlocuit cu BC327 - pnp, 50V, 800 mA, 625 mW Si STS 9015 inlocuit tot cu BC327. Link to comment Share on other sites More sharing options...
POLAKU2002 Posted October 15, 2012 Author Share Posted October 15, 2012 sts 9014 este npn. Link to comment Share on other sites More sharing options...
Relav Posted October 15, 2012 Share Posted October 15, 2012 Ai dreptate. Este NPN. Deci inlocuieste STS 9014 cu BC 337 si STS9015 cu BC 327. Link to comment Share on other sites More sharing options...
POLAKU2002 Posted October 16, 2012 Author Share Posted October 16, 2012 am schimbat tranzistorii si mia bubuit tot pe placa mai ales optocuplorul....se poate intimpla asta din cauza lui tl 431?era singura componenta pe care nu o schimbasem Link to comment Share on other sites More sharing options...
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