Guest ugd Posted December 19, 2013 Share Posted December 19, 2013 Salut , am o problema ,am un monitor LCD LG L1918s primit de la un prieten , pe acest display apar pe fundal negru dungi albe verticale semn ca ar fi o problema cu vre-un tranzistor :-?? nu prea ma pricep sunt abia in anul 1 de facultate de electronica si totusi as vrea sa repar acest display ca apoi sa il dau mamei... ideea e ca nu stiu ce masuratori ar trebui sa fac:-? Mai jos am atasat poze cu pcb-urile : http://imageshack.com/a/img23/1/3smf.jpg http://imageshack.com/a/img198/5572/6dju.jpg http://imageshack.com/a/img196/2580/oppt.jpg http://imageshack.com/a/img594/4168/fr1k.jpg Manualul de Service: http://www.eserviceinfo.com/downloadsm/ ... 1918S.html Link to comment
Guest frraducioiu Posted December 19, 2013 Share Posted December 19, 2013 Salut, in general la dungi verticale (de orice culoare) sau verticale display-ul e problema. Si nu ma refer la tranzistori smd ci chiar la display. Acele benzi-panglici care fac legatura cu display-ul (sunt lipite de display si sunt in nr de 6-8)...nu mai fac contact cu display-ul. Daca poti sa pui electronica pe alt display te vei convinge. Link to comment
bratueduard Posted December 19, 2013 Share Posted December 19, 2013 Schimba LCD.*frraducioiu* stie ce a scris anterior. Link to comment
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