Recent content by ajtdmw2003

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    Humax 5400 PSU OPT1 details?

    Hi, OPT1 and IC1 of my Humax 5400 power supply unit were blown to pieces. I have found out that IC1 is KA431. Does anyone know the details of OPT1 (it literaly exploded to dust) i.e. what opto should I use to replace it? Thanx!
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