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Monitor Dell D1626HT tub trinitron obosit

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Monitorul e din 98 cu tub Sony de 21" dar observ ca nu mai are stralucire! Pot sa-i fac ceva? De pilda sa incerc sa-i reglez albul dinamic ceva? Din pacate nu am lucrat cu Tv-uri si nu-i chiar simplu pt mine dar atasez si schema poate cineva ma invata cu rabdare ce as mai putea sa-i fac fara sa-l stric de tot :)

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Mersi de pont! Nu l-am desfacut ca vad ca e plin de placi si nu stiu pe care sa umblu :(Alt pont gasit pe net a fost de verifcare a tensiunii de filament, rezistenta ceva iesita din parametrii. Nici asta nu mi-am dat seama unde. Ideea e ca e un defect tipic fiind de aceeasi parere cu alt interlocutor ca un tub trinitron nu moare asa usor.

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