Trouble with Daker DK 3000 UPS

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  • ipago
    New Member
    • Aug 2015
    • 5
    • Greece
    #41
    Re: Trouble with Daker DK 3000 UPS

    Originally posted by CidiRome
    Hi.

    Sorry.

    The bad component was a diode RHRP8120 (I found it by comparing the two units, but a close up checkup paying more attention would eventually find that bad diode).

    About the fans, I also thought about that, but...

    Cheers.
    Hi.

    In which of the 2 boards was the faulty diode?

    I have a similar case with the same UPS.

      Comment

      • Behemot
        Badcaps Legend
        • Dec 2009
        • 4845
        • CZ
        #42
        Re: Trouble with Daker DK 3000 UPS

        it's TO-220-2L part, 8 A/1200 V, you should find it easily

        should be on HV side (likely PFC), attached to some heatsink, and most other parts looking as TO-247 and similar packages, just have a look around
        Less jewellery, more gold into electrotech industry! Half of the computer problems is caused by bad contacts

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          Comment

          • ipago
            New Member
            • Aug 2015
            • 5
            • Greece
            #43
            Re: Trouble with Daker DK 3000 UPS

            Originally posted by Behemot
            it's TO-220-2L part, 8 A/1200 V, you should find it easily

            should be on HV side (likely PFC), attached to some heatsink, and most other parts looking as TO-247 and similar packages, just have a look around
            Thank you!

              Comment

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