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Monitor LSD defect lifetec


Guest mariusghita

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Guest mariusghita

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

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Guest mariusghita

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

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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

99% Lampa(lampi) defecte..De verificat si invertorul,bafta.
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Guest mariusghita

nu e lampa deoarece am scos lampile si tot asa se vede fara lumina.acesta e defectul[attachment=0]Photo000.jpg[/attachment][attachment=0]

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Guest mariusghita

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

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Guest mariusghita
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 :sparge:
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Guest mariusghita

sa dai datele de pe ecran marca si model

lcd litefec model medion md9383 aa...type 151 a..display lcd philips lm151x2 (c2th)acesta e modelul
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