Problem with my Harman Kardon AV Amp, Amp switch off by itself after 10 minute
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 Aug 27 2009, 07:44 PM
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#1
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Junior Member
197 posts Joined: Oct 2008 From: Malaysia  
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Changes in speakers impedance might cause the amp to overheated. Recheck speakers cable and try one speaker first to narrow down the problem.
Secondly, if the built-in fan is not working will also caused the amp to shut down. Any sound from your speakers before it shut down? |
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Aug 27 2009, 09:25 PM
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#2
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Junior Member
197 posts Joined: Oct 2008 From: Malaysia
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Hehehe..funny aawcy.
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Aug 28 2009, 05:20 PM
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#3
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Junior Member
197 posts Joined: Oct 2008 From: Malaysia
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QUOTE(leeshock @ Aug 28 2009, 07:32 AM) I actually took out all the speaker and subwoofer connection and left it on. It took about 10 minutes before it switch off by itself. Quite irritating when u are watching a movie. This has comfirmed the fault is in the amp. Nothing to do with the speakers, cables or sub. Even without any load it still shut down. It could be the system control.I already googled the address for IMS. I'll contact them today and update u guys later.  |
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