Lantean Posted March 23, 2010 Share Posted March 23, 2010 Buna ziua! Am un televizor NEI N14S4X .In timpul functionarii ii dispare si apare imagineade 1-3 ori pe secunda,ecranul devine negru si isi revine repede , sunetul functioneaza normal. Inca nu am desfacut tv , dar mi-ar prinde bine un sfat de unde sa incep cu verificarile pentru ca televizoare am reparat doar ocazional. Link to comment
daisarqx Posted March 23, 2010 Share Posted March 23, 2010 refaceti lipituri la trafo linii Link to comment
elmar Posted March 23, 2010 Share Posted March 23, 2010 Posibil contacte imperfecte si la finalul baleiaj vertical(tda8356). Link to comment
ROBEERT Posted March 23, 2010 Share Posted March 23, 2010 Sau circuitul de filament cu lipituri reci. Link to comment
daisarqx Posted March 23, 2010 Share Posted March 23, 2010 sau sa-l desfaca odatatotusi , nu suntem clarvazatori...poate fi si tubul Link to comment
Lantean Posted March 24, 2010 Author Share Posted March 24, 2010 Multumesc! Azi ma apuc de el.Clarvazatori ,nu.Dar experienta aveti . Link to comment
atilalukinich Posted March 24, 2010 Share Posted March 24, 2010 Salut,misca-l usor potentiometrul G2 de pe trafo linii(cel de jos),si vezi ce efect are.Mi-se pare ca este un defect tipic la aceste televizoare Link to comment
mariancalinescu Posted March 25, 2010 Share Posted March 25, 2010 Tv Nei sasiu PT92. Are tubul uzat (made in Lituania). Se intra in meniu service si se seteaza CL-0. Intrarea in meniul service :se apasa simultan tasta VOL- de pe televizor cu tasta SUB PAGE de pe telecomanda. Link to comment
Lantean Posted April 14, 2010 Author Share Posted April 14, 2010 Merge cu CL 0.Multumesc! Link to comment
Guest basil45 Posted April 14, 2010 Share Posted April 14, 2010 Sau circuitul de filament cu lipituri reci.zice ca imaginea revine repede.n-are inertia datorata incalzirii filamentului Link to comment
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