4shaky Posted June 16, 2012 Share Posted June 16, 2012 NOKIA 1730 HS Euromono BG MNse poate sa ma ajutati cu o schema ptr acest tv !Multumesc! Stima !! Link to comment
FLORIN IORDACHE Posted June 16, 2012 Share Posted June 16, 2012 Va salut ! Vedeti daca va ajuta aceasta schema de pe acest linck : http://elektrotanya.com/nokia_euromono_ ... nload.html . Succes !!! Link to comment
4shaky Posted June 16, 2012 Author Share Posted June 16, 2012 Euromono BG MN 90 HS L3TV nu porneste ... am masurat tensiuniile in sursa sunt ok ! inafara de cea de 12,6 .. am schimbat si stabilizatorul LM317T pe pinul 2 am doar 1V ! Un sfat ??? stima Link to comment
bigbrother Posted June 16, 2012 Share Posted June 16, 2012 Salut, incearca sa elimini OS22 sa vezi daca apare tensiunea de 12volti pe lm317 pin 2, s-ar putea sa fie problema cu procesorul sau memoria. Link to comment
4shaky Posted June 16, 2012 Author Share Posted June 16, 2012 am intrerupt SO22 a aparut 12V pe LM317. tv porneste dar nu este imagine si nici filamentul pe tub aprins ! Tz Linii verificat e OK ! Link to comment
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