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vesenova

Defect televizor Nordmende spectra S 72 IMC

By vesenova, in Radio-TV, Audio-video Repair

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vesenova    0

vesenova
Posted

La pornire televizorul incepe sa se restarteze de cateva ori singur! Dupa cca 1 min porneste si merge normal timp indelungat. De cateva zile restartarile sunt tot mai multe dar cand porneste merge iar normal. As dori, cine are experienta sa imi dea idee ce piesa ar putea face asa ceva si eventual ce etaj. Vreun electrolitic , cand se incalzeste merge bine?

sau e vorba de vreun integrat?

Multumesc!

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Toni Marginean    216

Toni Marginean
Posted

Trebuie schimbati condensatori electrolitici din sursa. De obicei se si vad care fiindca sunt curşi şi se vede ca placa acolo este mai inchisa la culoare.

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