Dead Gigaworks S750, Blinking LED on subwoofer; anyone know how to fix?
Hi everyone,
My beloved set of speakers died two days ago. I was in the middle of something when i heard and saw a spark from the subwoofer's left port hole.
Now the power LED on the rear of the sub blinks on and off and the control pod is completely useless.
I've read through *some* of that very long thread about blown fuses. I opened the sub up and i cant find any burnt components and the fuses are all fine.
Does anyone know what is wrong?
Hi silon It looks like you have a short on the 75volt supply. It could be the small yellow capacitors on the power amp boards, they seem to fail short circuit all the time and have caused many problems. If the green power LED is flashing you have been lucky and the power supply is still ok. Don't switch it back on as every flash of the LED could kill the power supply BIG time. Read the following thread, it will show you the position of the capacitors in question and I also give a better replacement component type. There is also some references to some photos of failed caps so you know what to look for.(but the only way to test them for shorts is with a multimeter). If you are handy with a soldering iron it is easy to do. TGAH http://forums.creative.com/creativel...ge.id=577#M577
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