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Speakers 3 of the five speakers are not working is this a big problem or something I can try at home and check by removing the back cover. (some kind of test)

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Befor go deeper check your cable first -take the cable from the good one and test the three bad speakers with it-if no good result the problem is in the speaker itself or in the system-test bad speaker with good cable in the place of good speaker if it is working the problem in your system output itself not the this for the other two speakers

Posted on Apr 06, 2008


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Is may have cut the vioice coil. In this case it might be replaced (the voice coil inside the speaker) by a technician (it depends on your area, since there no many left). Just in case the problem isn't so big, open the box (usually unscrew the scews around the speaker) and try to locate the 2 cables at the speaker. Are they connected firmly at the speaker's connectors or anyone is gone? In case you can use a multimeter, it's a good idea to measure (at ohm scale) the speaker itself (disconected from the cables). If you have no reading the voice coil is cut-off. A good reading is something between 3-12Ohms.

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