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Am la reparat un LCD GRUNDIG VISION 2 22-2801(chassis SM),cu sursa defecta in urma unui trasnetCodul sursei este YRT.140 LIPS(scris pe eticheta de hirtie)Am gasit D2031,D2030 in scurt,si un integrat IC 2002 crapat cu o bucatica din capsula sarita (tocmai unde era scrisul).Are cineva schema acestui tv,sau macar a sursei,m-ar interesa ce integrat este acel IC2002.

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Guest warttan

Buna ziua.Sunt incepator in ale electronicii asa ca va rog sa aveti putina rabdare cu mine.Am acest monitor/TV si am schimbat placa Grundig power supply_inverter board XST194 cu totul.Problema e ca dupa cateva minute cateodata sau secunde cateodata backlight-ul se opreste si nu mai porneste pana nu il scot din priza.Daca ma puteti ajuta raman dator cu o bere buna :)

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