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shawe

defect sursa AIVP-0026

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Buna ziua am o sursa AIVP-0026 in care mi se duce U304=AO4606.Dupa ce am schimbato a pornit o secunda dupa care se duce.tuburile,trafo invertor- sint bune.astept idei multumesc.

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Cum ati verificat ....trafo invertor si ati constatat ca e bun?!?!?! :nas: Sant 6 trafo!!!

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nostrom ai avut dreptate,am schimbat cei doi condensatori si merge- mersitrafurile leam luat de pe alta placa si am fost sigur ca sint bune

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Va salut ! ,...am si eu aceiasi problema cu aceasta sursa, ....am inlocuit dioda de pe alimentarea LD7575ps(pin5) si dupa cateva secunde a pocnit U304. Are cineva schema acestei surse ? Multumesc!

 

 

multumesc am gasit-o aici :

 

 

http://elektrotanya.com/vestel_aivp0026_sch.pdf/download.html

Edited by cornel1962

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