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tiby_1981

PANASONIC TC-2185

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Buna seara.Am vechitura asta la reparat.Are in componenta urmatoarele integrate:Jungla:M51407ASPProcesor:MN15142TEBVertical:AN5521Selector:clasic cu comutare separata pe 3 benzi/RAA/Alimentare la 12V.Pe capac este sris PANASONIC MODEL TC-2185.Pe net am gasit ca ar fi sasiul Z3T insa nu seamana nici pe departe...Manifestare tv arata un rastru alb,fara purici,fara OSD,am dat eu din V+ spre maxim si apoi din P+,P-,dar nu cred ca are vre-un post memorat pentru ca nu se aude nimic din difuzoare...Pe cei trei catozii am 130v.Am schimbat integratul de BV,AN 5521,insa fara nici un rezultat,am masurat la rece toti tranzisorii de pe placa insa din zona BV,BH,JUNGLA insa nu am gasit nimic defect...Are cineva o idee,s-au macar o schema ca sa aprofundez cautarile.Va multumesc anticipat//

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Multumesc de interes,dae schemele satnt total neinteligibile,rog pe cineva daca are alta schema s-au macar tensiunile separate pe jungla sa ma ajute....Multumesc............

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Am rezolvat,o sonda de Telefunken cu un focus rusesc,si un G2 separat,tv merge dar tubul este cam slab...

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