Question about RCA WSP250 Main / Stereo Speaker

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The transmitter goes dead after a short warm up. Power supply is OK, however. Unplug it for a little bit then OK for a minute. Then poof!!! $200 down the drain?

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Hi Jim,

Somthing in the transmitter has become thermally intermittant. I ran across these problems quite frequently on the bench and the best way to find the defective component is to use cicuit cooler on the individual parts until you hit the troublemaker. Of course you do this while the unit is on and connected to a signal source so that when it starts to work you'll know it. There are no voltages inside high enough to worry about. Does the light go off on the transmitter when it quits??

Jim A.

Posted on Jun 26, 2008

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Posted on Jan 02, 2017

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1 Answer

I have wireless speakers and the transmitter stopped working. Nothing happens when you plug it in--??? It's only a month old. AW872


Hi I also post in here , so that you can let me know how it goes.

Try unplugging the transmitter from power adapter, if it also has batteries remove them. Also unplug transmitter audio cable.

Then remove batteries/unplug adapters from speakers.

Wait few minutes and reconnect the system.

This is a proper hard reset, and can fix minor problems.

If when you re connect the transmitter does not glow, or you do not have sound on one or both channels then there is a fault.

Check the transmitter audio cable, a short in there can cause troubles.

If you find no problems , then unit is defective, as it is under warranty contact Acoustic Research to validate the warranty here and get the transmitter or the whole set replaced.

http://www.acoustic-research.com/homedecor/HomeDecorInfo.do?ACTION_TYPE_ID=ACTION_TYPE_CONTACT_INFO

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