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ftwizard
New Member
Last Activity: 08-08-2021, 04:42 AM
Joined: 08-04-2021
Location: London
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  • Samsung power supply BN44-00505A fault

    I have a problem with my Samsung TV. I was sitting watching TV when suddenly, the TV went bang. I changed the fuse in the plug-top, and it went bang again.
    I thought I'd have a look inside at the power supply. I found a couple of diodes that looked burned, so i replaced them. It turned out they were okay anyway.
    On closer inspection, I saw a capacitor was blown out. I replaced that and although it didn't go pop again, it also didn't work either.
    The capacitor I changed was CM804.
    Any ideas why this cap should blow? would it be something to do with the device ICM801S....
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  • Re: New Members - please post your introductions here

    Hi, I have an interest in electronics, mainly guitar effects pedals. I am an electrician, but have a very limited knowledge of electronics.
    I hope to find some interesting reading here.
    Thanks.
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