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bebytza4

fu 3024n

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stie cineva cu ce se poate inlocuii fu 3024 n...?....pare a fi ceva tranzistor....de la un monitor benq de 17'' de pe partea de invertor....de acolo am scos tranzistorul.....

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Tranzistorul acela se numeste IRFU9024N. Se gaseste la multe magazine online de componente electronice. Costa mai mult transportul decat costa piesa. Dai o gugaleala, cautand pe site-uri romanesti si o sa gasesti.Cand se arde ala, se mai ard si alte piese: -tranzistorii C5707 ( aka 2SC5707 ) - asta se gaseste mai greu-condensatorii din colectorul lui 5707-siguranta de 3A In plus, trebuiesc refacute toate lipiturile din invertor. Lipiturile reci sunt cele care provoaca arderea acestor piese. Dupa ce vezi ca-ti functioneaza invertorul, mai schimbi toti electroliticii de pe placa. Inclusiv cel de 100uF / 450V. Acestia din monitoarele Benq, se strica foarte des. In locul lui poti sa pui linistit 100uF / 400V.Parerea mea: repari invertorul dupa ce te asiguri ca tuburile CCFL sunt bune.

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buna ziua.....am gasit undeva acel tranzistor...irfu 9024 n...dar inloc de acel n de la urma are altceva....are importanta acel n de la urma...?...stie cineva...?

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Nu are importanta, schimba-l, schimba 2sc 5077, siguranta pe tensiunea de 12v( daca e arsa), condensatorii si refa lipiturile la invertoare si pe langa. Din cauza lipiturilor proaste mor aceste benq-uri.

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