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winstyle

SMART TECH LE-2219

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Am la reparat acest model de TV. Sunetul este ok, imaginea ca in clipul de mai jos.

Suspectez ca este defect display-ul, dar astept si alte pareri. 

Display CX215LEDM  (eticheta)

TCON   M215HVN01.0

Mainboard:  CV9203L-A

Tensiuni VGH ,VGL, VCOM, VDD prezente 

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Display defect. Am gasit intr-un colt, partial sub rama de plastic, sticla arsa in profunzime ca si cum s-ar fi stins o tigara pe ea. Evident, nu cred ca o tigara a fost cauza ... :) 

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se vede ceva si din video,in partea dreapta jos,

eu am intalnit la 2 samsung 32k sau 32m ,si un 32h parca

dar am mai intalnit si la un sony de 50" la care frigea acea zona,si pur si simplu am taiat 2-3 trasee ale driverului superior spre sticla si sa rezolvat,dar la sony se manifesta cu liniaritate marita in partea de jos a displayului

 

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