PSW125 - where is the fuse? (see pix)

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bartman99
bartman99 Posts: 2
edited June 2011 in Troubleshooting
Hi,

My PSW 125 sub has no power as LED doesn't light up. Our house / electricity had an electrical fluctuation the other day due to a storm, so I thought perhaps that the fuse would be the culprit.

I opened up the back plate, and I am not sure which among the components is the fuse. I expected to find a simple glass fuse, but couldn't find any.

Hope you guys can point out the fuse in any of the pix below. Thanks.

DSC_0138.jpg

DSC_0137.jpg

DSC_0136.jpg

DSC_0141.jpg

DSC_0140.jpg
Post edited by bartman99 on
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  • [Deleted User]
    [Deleted User] Posts: 7,658
    edited June 2011
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    Hello,
    It's been a while, but look on the outside of the amp faceplate where the AC cord plugs in. See if there is a section of the AC socket that has a small "hatch" that might drop down. If so, that is where the AC fuse is.
    Regards, Ken
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  • bartman99
    bartman99 Posts: 2
    edited June 2011
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    Kenneth Swauger wrote: »
    Hello,
    It's been a while, but look on the outside of the amp faceplate where the AC cord plugs in. See if there is a section of the AC socket that has a small "hatch" that might drop down. If so, that is where the AC fuse is.
    Regards, Ken

    Hi Ken,

    Thanks for the tip. Yup, you're correct, I didn't need to go through the trouble to open up the plate. Oh man, it was so simple. The AC fuse is indeed on the small "hatch".

    DSC_0142-1.jpg

    The fuse seems fine though, and the wire inside not broken. Any ideas? Will try to see if I can get a new fuse just to test it out. I earlier tried replacing the power cable with another one from my PC. Didn't work as well.

    DSC_0145.jpg

    DSC_0144-1.jpg
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  • [Deleted User]
    [Deleted User] Posts: 7,658
    edited June 2011
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    Hello,
    Sorry for the delay in answering your last posting. Sometimes the fuse wire can break up near the top of the metal caps. If you have a VOM (Volt/Ohm meter) you can check the continuity of the fuse. If it seems to be okay then contact Polk's CS first thing Monday at 1-800-377-7655 or send them an email at polkcs@polkaudio.com. They'll take care of it.
    Good luck, Ken
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