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spiderflash

Problema invertor lcd

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Buna seara,am mers sa repar un monitor LCD marca ''Soleron w9005s-td'' care avea conzii umflati si un tz puscat pe invertor.Tz original este ME4542 iar intrebarea mea este daca pot pune in locul lui IRF7319.Eu cred ca merge din ce m am uitat pe datasheet dar doresc si o a doua parere.

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...in afara de parametri electrici...sa potriveasca si ''fizic'';fiind SMD sa-i puteti lipi!! Deci,dupa datasheet ar merge!!!Dar ,totusi trebuie sa vedeti DE CE au ''crapat''....?!?!? Trafo inverter defect,lampi defecte,etc.... :nas:

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Multumesc de raspuns dle Bughiu.Sa potrivit fara probleme,cat despre motivul pt care sa stricat e faptul ca era condens foarter mult unde era tinut.In interior era ruginit cam tot metalul plus o droaie de gandaci morti :sparge: Ideea e ca defect ca asta nu mai vazusem in sensul ca lampile porneau aparea imagine cu un brum puternic peste si mirosea a ars.In toate monitoarele sau tv-urile pe care le am mai vazut cand se ardeau tz de pe invertor nu mai porneau lampile in schimb asta desi avea capsula explodata inca mai functiona partial. :nas:

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