PSW 505 - Where's the fuse?

dabigswoll
dabigswoll Posts: 1
edited March 2013 in Subwoofer Hookup & Bass Management
Hello all,

My PSw 505 just quit working yesterday and I want to see if the fuse is the problem, but I can't find it. Can anyone direct me to where it is? I've attached a picture of my innards, thanks.
Post edited by dabigswoll on
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  • cnh
    cnh Posts: 13,284
    edited March 2013
    Welcome to Club Polk!

    Isn't the fuse on the 505 accessible from the "outside"? A plastic flap under the power cord slot. Take a look back there and figure out how to pull out the flap.

    cnh
    Currently orbiting Bowie's Blackstar.!

    Polk Lsi-7s, Def Tech 8" sub, HK 3490, HK HD 990 (CDP/DAC), AKG Q701s
    [sig. changed on a monthly basis as I rotate in and out of my stash]
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  • DanielAdkins
    DanielAdkins Posts: 1
    I'm having the same problem. I have power, but no sound from the woofer. The 'flap' is hard plastic & is non negotiable.
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  • FestYboy
    FestYboy Posts: 3,861
    Check your signal source first, then toggle the auto sense switch to the "on" position. The light on the amp should go green.
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  • munrai
    munrai Posts: 1
    I see this thread is a few years old, but I have a problem with my Polk 505 sub. The green light comes on, but the speaker makes no kind of sound what-so-ever. Has anybody had a simioar problem they msnaged to fix without a trip to the repair shop?
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  • pitdogg2
    pitdogg2 Posts: 25,458
    They're not worth repairing.
    Look for an SVS or HSU sub you'll be much happier.
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