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trinetservice

tv sony sasiu AE5

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model KV29FX65E-sasiu AE5.initial a venit cu defect de EST-VEST ..Am facut toate setarile din service, nu regleaza dimensiunea SI NICI CORECTIA DE EST-VESTapoi din graba am reusit sa-i dau drumul fara bobina de deflexie cuplata...am ars finalii 2SC5480Am inlocuit finalii..si cei 2 MOS-fet uri din orizontal...Acum am eroare 8..si nu mai pornesteMa poate ajuta cineva cu experienta in acest sasiu?multumesc.

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intre timp am mai sapat la el...are cineva de vanzare un MX0842a(este un tzt dublu) IC6604. REG OUT..este sarma.Multumesc

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Aceiasi problema o am si eu la un monitor sony cpd-220as, defect MX0541. Am intrebat pe forum, nu mi-a raspuns nimeni. Am cautat pe net si am gasit ca MX0541 siMX0842 se poate inlocui cu 2 tranzistori 2SC4834.Am facut comanda la dl. COSTEL CRISTEA de cei doi tz. Deci nu am facut inca inlocuirea respectiva. Daca aveti cei 2 tz. puteti incerca. SUCCES! Schema monitorului am postato pe http://www.forum.microprocesoare.ro/

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Puteti posta link-ul respectiv?(cu data sheetul la MX0842)Eu nu am gasit si mai sunt niste zennere in baza acelor tranzistori...multumesc

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