Speakers working, then suddenly not...

Cambridge Soundworks circuit diagram cambridge audio a1 ...

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I'm in the same predicament! I found this - it seems close, though the pins seem to be spaced closer together, but it looks like they might be bent to fit the wider PC board spacing. The rotating shaft also seems smaller - the original is larger than 1/4".
What do you think?

I think this is the site for the user manual but be CAREFUL as I have not dug into the site to look for malicious code or anything. http://www.chung-sim.com/cambridge.soundworks.soundworks.digital.html
Good luck!

I can't find anything for a model PSW2 but if you determine the size and look around (Google, eBay) something should pop up.

example:

http://cgi.ebay.com/CAMBRIDGE-SOUNDWORKS-12S-12-2-ohm-SUBWOOFER-SPEAKER-/220772974042?pt=Speakers_Subwoofers&hash=item3367183dda

1st make it sure the volts of your speaker...buy same volts power supply according to you speaker ..
example: 12v 1.0 ampere safe...

do they plug in with a 3.5mm audio jack?
if so, i think you need to check your drivers for laptop output socket.
have you tried output with any headphones etc? do they work on laptop?

What is the exact problem you are facing?

Thanks
Kevin

For the rear surround speakers to work, the sound must be encoded in surround sound, and most games, if any, are not. The amp doesn't 'see' and information encoded in the sound signal for the rear speakers, therefore you get no sound.

Hope this helps, and please rate my advice.
Thank you, and good luck!!

I just had the same problem and called tech support (800) FOR HIFI at Cambridge Soundworks for help. All you have to do is unplug the radio for 30 minutes and then reconnect - kind of like rebooting a computer.

Hi Paulus
A lot brand of speakers, like Sound Blasters, Logitech, Cambridge, has this (strange) kind of volume problem, sometimes, is the resistor, in the volume control, sometimes in the modulator for the board on the sound speakers, Subwofer.
I use a general tip is let the volume in one setting and don't move in the intermediate low volume say....9 .
from other thing, be change the speakers.