Guest mariusghita Posted December 15, 2011 Share Posted December 15, 2011 am un monitor lifetec defect.. defectiunea : deschide nuimai jumatate in partea de sus ..o schema daca are cineva ; medion model name: MD9383aa...type :151 adaca poate cineva si are schema ..Lifetec MD9383 AA..multumesc Link to comment
nostrom Posted December 15, 2011 Share Posted December 15, 2011 Verificati daca placa invertor lucreaza corect controlerul este cumva TL1451 ?Verificati Q1si Q2 Link to comment
Guest mariusghita Posted December 15, 2011 Share Posted December 15, 2011 placa invertor controlerul este TL1451 ?am verificat Q1si Q2 ..cateodata licare si partea de jos pe fond alb dar mai mult partea de la mijloc in sus e clara dar cea de jos neagra si din cand in cand da sa licareasca ..probabil cu o schema m-as descurca mai usor Link to comment
Hyzny Posted December 15, 2011 Share Posted December 15, 2011 placa invertor controlerul este TL1451 ?am verificat Q1si Q2 ..cateodata licare si partea de jos pe fond alb dar mai mult partea de la mijloc in sus e clara dar cea de jos neagra si din cand in cand da sa licareasca ..probabil cu o schema m-as descurca mai usor99% Lampa(lampi) defecte..De verificat si invertorul,bafta. Link to comment
Guest mariusghita Posted December 16, 2011 Share Posted December 16, 2011 nu e lampa deoarece am scos lampile si tot asa se vede fara lumina.acesta e defectul Link to comment
Guest mariusghita Posted December 16, 2011 Share Posted December 16, 2011 nu e lampa deoarece am scos lampile si tot asa se vede fara lumina.acesta e defectul[attachment=0]Photo000.jpg[/attachment][attachment=0] Link to comment
dan cod Posted December 16, 2011 Share Posted December 16, 2011 NU are nici o legatura cu lampile defectul.Mai repede display defect. Link to comment
ianc Posted December 16, 2011 Share Posted December 16, 2011 aici este traseu intrerupt sau siguranta,trebuie verificat cablu ldvs,placa T-con si driver lateral Link to comment
Guest mariusghita Posted December 16, 2011 Share Posted December 16, 2011 nu stiu exact care e driverul ..dar e pe verticala defectul.. nu gasesc schema am notat anumite circuite sa caut pe net sa vad functile lor dar nu le gasesc pe toate Link to comment
Guest mariusghita Posted December 16, 2011 Share Posted December 16, 2011 nu stiu exact care e driverul ..dar e pe verticala defectul.. nu gasesc schema am notat anumite circuite sa caut pe net sa vad functile lor dar nu le gasesc pe toate Link to comment
ianc Posted December 16, 2011 Share Posted December 16, 2011 sa dai datele de pe ecran marca si model Link to comment
Guest mariusghita Posted December 16, 2011 Share Posted December 16, 2011 lcd litefec model medion md9383 aa...type 151 a..display lcd philips lm151x2 (c2th) acesta e modelul..multumesc Link to comment
Guest mariusghita Posted December 16, 2011 Share Posted December 16, 2011 sa dai datele de pe ecran marca si modellcd litefec model medion md9383 aa...type 151 a..display lcd philips lm151x2 (c2th)acesta e modelul Link to comment
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