Why is it so hard to get a schematic PSW202?????????????
drob
Posts: 2
It seems there is a common issue for the Polk Audio Sub PSW202. Blowing fuses. In the articles I have read it seems the common issues are the large electrolytic caps. Right beside the the Large caps there is a smaller cap on my unit that is blown. C24. Can anyone give me the value of this cap? Does anyone have any theories to why it blew? I can not find any schematics on the web. Also was wondering why you can't find them. Thanks for any help.
Comments
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Have you called Polk Customer Service?
9AM-5:30PM EST Mon-Fri
1.800.377.POLK (7655) Option 1
FAX: (410) 764-5470
polkcs@polkaudio.com
International: +1.410.358.3600
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I called them and they were kind enough to send a schematic. I replaced the the large caps, and the IC. Now when I plug it in it burns resistor R12. Any ideas?
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Have you considered having a professional repair shop take a look?Political Correctness'.........defined
"A doctrine fostered by a delusional, illogical minority and rabidly promoted by an unscrupulous mainstream media, which holds forth the proposition that it is entirely possible to pick up a t-u-r-d by the clean end."
President of Club Polk -
I dunno man, seems to me that's a sign to buy a new one, or better used one. For what a shop would charge to fix it, add a couple bucks and grab a 505 sub.HT SYSTEM-
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