Question about Altec Lansing 641 Computer Speakers
Any idea how to troubleshoot a sub woofer that produces no sound? Or where it can be repaired? The headphone jack has sound. The Sub Woofer still powers all of the satelite speakers. So there's power there. Altec Lansing no longer supports the Altec Lansing 641 speaker system.
This is a known issue with some of the circuits in the 641 that have a tendency to fail. for more information and possibility for repair see this forum:
Posted on Apr 15, 2008
Hi there are fast checkings for you: Quick Connect Card http://www.alteclansing.com/downloads/641QCC.pdf manual: http://www.alteclansing.com/downloads/641_MAN.pdf is the system working fine exept the sub? my guess: the headphone jack works fine then the speakears are too if soo then the sub amp is bad or some connection is torn try opening the sub and see if everything is hooked right and if soo then the amp is the problem every electronics shop can fix this good luck
Posted on Mar 21, 2006
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Posted on Jan 02, 2017
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