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electrofan

TEA5101A merge inlocuit cu TEA5101B ?

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Salut prieteni. La un TV Schneider STV 7056 diagonala 63 cm, am gasit finalul video (TEA 5101 A) scurtcircuitat pe pinul de alimentare. Il pot inlocui cu TEA5101B? Am cautat date de catalog pentru cele doua integrate si vad ca sunt cateva diferente dar nu prea stiu sa le interpretez. Daca s-a lovit cineva de un caz ca acesta il rog sa ma ajute. Multumesc.

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Multumesc Tavi pt raspuns si scuze pt intarziere. Am montat circuitul si am pornit tv-ul (sasiu DTV2) (mai intai am verificat sursa si schimbat electroliticii din zona TEA5101), si am dat peste alt defect TV porneste are inalta dar nu are rastru si sunet si nu merge nici o comanda de pe panou. Daca maresc Ug2 apare rastru cu cursa inversa. Tensiunile pe TK sunt ok, alimentarea placii digitale pare in regula, de ce nu merg comenzile? Cu alte cuvinte nu mai stiu ce sa-i fac, cand vad atatea integrate si cablaj dublu placat ma blochez cu totul. Ajutor, multumesc.

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in principiu procesorul.parca am o placa de dtv2 (digitala) functionala,dar..mai merita?e un tv. foarte slab calitativ

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Ai dreptate Mircea nu se merita mai ales ca la mine la tara clientul vrea sa-i repari pe 'mi te miri ce ', ma gandeam ca e un defect mai simplu, ceva specific pt sasiul asta.

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sasiu infect mai ales daca e mers

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L-am curatat cu alcool dar aceeasi poveste (oricum arata bine) ii pun capacul si gata asta e, oricum multumesc pt sprijin.Salutare.

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