Guest bernadsover Posted June 29, 2012 Share Posted June 29, 2012 hello am un televizor philips 14pt 1354758 care nu porneste,adica ledul clipeste de 4 ori si nimic astept diagnostic prezumtiv Link to comment
leoncris Posted June 29, 2012 Share Posted June 29, 2012 philips 14pt 1354758 - televizorul asta nu s'a inventat ...inca ! Citeste regulamentul si vino cu date ... REALE, inclusiv masuratori. Link to comment
nostrom Posted June 29, 2012 Share Posted June 29, 2012 Este vorba de 14PT1354/58 Incepeti cu alimentarea si protectiile activate.Ce tensiune aveti pe pinul 1 la MC44603? Link to comment
MISTER BIG Posted June 29, 2012 Share Posted June 29, 2012 Va salut, am acelasi model care dupa ce am reparat sursa, tv porneste , pleaca inalta pe TL timp de 2 sec. in care tensiunile sunt normale pe secundare TL, si apoi intra pe st-by, verif. si inlocuit ci BV, CE PROTECTII AS MAI PUTEA VERIFICA D-LE NOSTROM , poate cunoaste-ti mai bine acest sasiu L9.2E AA. Va multumesc. Link to comment
MISTER BIG Posted June 29, 2012 Share Posted June 29, 2012 pt .BERNADSOVER, verif. pref. linii BF422 sa nu fie in sc.circ. + rez. de polarizare al acestui tz. care sunt intrerupte. Link to comment
nostrom Posted June 29, 2012 Share Posted June 29, 2012 Pt.Mister Big, monitorizati pinul 50 (TDA8844) Totodata puteti intra in SDM pentru a vizualiza eventualele erori Comparati informatiile din CSM cu ce aveti dumneavoastra.Va pot trimite un training manual cu informatii privind erorile si modul cum actioneaza protectiile. Spuneti ce E-mail aveti. Link to comment
MISTER BIG Posted July 2, 2012 Share Posted July 2, 2012 cu intarziere pt. d-l NOSTROM e-mail-ul meu e: [email protected]. Multumesc. Link to comment
dan cod Posted July 2, 2012 Share Posted July 2, 2012 Daca tot trece in stby trebuie verificat tubul.La 9.2 cam face treaba asta din cauza uzurii tubului,chiar daca la vedere nu pare uzat. Link to comment
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