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sursa alim tv vortex


gigitv

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sasiu posibil kp21tk202 , echipat cu strw6753, tda11020, stv9302b, tda2614 are tensiunile din secundarul sursei de alim la aprox jumatate din cat ar fi normal , +b 68v, alim bv +,- 6,2v,,, led stand by cand vrei sa-l pornesti din aprins incepe si palpaie. am inlocuit cond din primar sursa (inclusiv strw) pe ramura +b si pe alim bv nu am scurt, totusi ceva blocheaza sursa,,, orice sfat ar fi binevenit 

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-in secundarele sursei sunt 3 rezistente de 0,33 ohm.acestea trebuiesc verificate sa nu fie devalorizate,si la 1 ohm sursa face asa.

-deconectati pe rand consumatorii sursei pana gasiti pe ce bara este consumul marit sau scurt.

sursa scoate in on 107v si in stand by in jur de 60v.

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se pare ca intrarea in limitare a sursei vine de la traf linii, (am inloc si cond de pe +b )

 bobina defl pare buna, pare tot bine except trafo -- vedem la anu--

sarbatori fericite tuturor 

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