Question about Altec Lansing MX5021 Computer Speakers

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The cables are connected and working fine... the LED on the remote is on and when i decrease or increase the volume the led works on the command... but there is no sound from the speakers. How do i get to know if the remote is not working or the sub woofer? Where can i get the speakers repaired from authorized service centre in mumbai?

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Hello sir just chek you remote whether cells are weak or not..........there is very rare possiblity of spepeak damage

Posted on Oct 02, 2010

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This is what was one one product's manual. This is similar to what my HP monitor uses. Hope this helps.

User Controls
A brief description and the location of all LCD Monitor function controls and indicators:
Figure 2-1
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Speaker Volume Control
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