Guest serban1967 Posted October 21, 2013 Share Posted October 21, 2013 Salutare tuturor.Am o problema cu DVD-ul mai sus mentionat, se aud pacanituri din zona sursei si echipamentul nu porneste, are doar un led aprins. Integratul are urmatoarele tensiuni:1-2 160-450V1-3 160-400V1-4 150-1000V1-5 100-1000V2-3 0V2-4 7.8V2-5 1.0V3-4 8V3-5 mai mult de 1000V4-5 7.5VPlaca are codul LPB10235-001BPe condensator am 300V, deci cred ca este in ordine, la fel si puntea redresoare. Cablajul este usor innegrit in zona de sub radiatorul integratului, fara sa fie semne de arsuriLa cerere se pot pune mai multe poze, daca considerati necesarMerçi. Link to comment
Spitfire Posted October 21, 2013 Share Posted October 21, 2013 Glumiti pesemne...cu ce ati masurat tensiunile acelea? Link to comment
Guest serban1967 Posted October 21, 2013 Share Posted October 21, 2013 Cu un multimetru. Din pacate e tot ce am. Stiu, si mie mi s-a parut ciudat, dar... Link to comment
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