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I need a wiring diagram for a altec lansing avs500 powered subwoofer. After a lightning storm last night my altec lansing avs500 powered subwoofer started humming and thrumming (kind of a ba ba ba ba ba ba ba ba noise) whenever I would plug it in, even if the power was off. I thought it may have been a problem with the AC adapter but I had a spare from another speaker set that I tried and it still did it, So after looking around I am seeing that I probably need to replace a capacitor. I have gotten the box off the speaker but I would like a wiring diagram before I go messing with it too much

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  • Computers & ... Master
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Sorry this website would not have that.

Posted on Apr 17, 2017

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Posted on Jan 02, 2017

Gigatech
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SOURCE: AVS500 altec lansing speakers

Here is the link to the product manual. Hope this helps. :}
http://www.altecmm.com/downloads/LAT/AVS500B%20manual.pdf
There is a wiring diagram in it.

Posted on Nov 29, 2007

CLUEPATEL
  • 138 Answers

SOURCE: AVS500 altec lansing computer speaker system powered subwoofer

Its due to your speaker power supply failure or switch! get them checked your speakers will be ready!

Posted on Dec 08, 2007

  • 1 Answer

SOURCE: Altec Lansing computer speakers model AVS500

18VDC 1000mA Center Positive.
Altec-Lansing
Part Number: AVS500-A6860
Model Number: 9701-00648-1UND

Posted on Nov 17, 2008

preachw996
  • 1179 Answers

SOURCE: I have altec lansing speakers AVS500 and have no sound

It sounds like the subwoofer speaker has blown. If you are comfortable working with a soldering iron and speakers then you can open the case and replace the speaker with a replacement subwoofer speaker. A good online store for replacement speakers is PartsExpress.com

Posted on Dec 28, 2008

  • 1 Answer

SOURCE: need wiring and 9pin connector diagram

Dell (Altec Lansing) A425 Subwoofer Pinouts

This is a standard female DB-9 serial port.
Here are the pinouts.

Pin 1 = Left Speaker Out +

Pin 2 = Left Speaker Out - (Common Ground)

Pin 3 = Left Line In +

Pin 4 = Right Line In +

Pin 5 = Left/Right line In - (Common Ground)

Pin 6 = Right Speaker Out +

Pin 7 = Right Speaker Out - (Common Ground)

Pin 8 = Power A

Pin 9 = Power B

Jumper (short) Power A to B to turn on.
If you want a volume control you need to put one on the inputs. You will buy buy a stereo volume control or potentiometer.
Here is some info on how to do this.
http://g4tv.com/screensavers/features/43665/Pump-Up-The-Volume.html

Cheers!

Posted on Mar 24, 2009

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Altec Lansing computer speakers model AVS500


18VDC 1000mA Center Positive.
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3 Answers

Need wiring and 9pin connector diagram


Dell (Altec Lansing) A425 Subwoofer Pinouts

This is a standard female DB-9 serial port.
Here are the pinouts.

Pin 1 = Left Speaker Out +

Pin 2 = Left Speaker Out - (Common Ground)

Pin 3 = Left Line In +

Pin 4 = Right Line In +

Pin 5 = Left/Right line In - (Common Ground)

Pin 6 = Right Speaker Out +

Pin 7 = Right Speaker Out - (Common Ground)

Pin 8 = Power A

Pin 9 = Power B

Jumper (short) Power A to B to turn on.
If you want a volume control you need to put one on the inputs. You will buy buy a stereo volume control or potentiometer.
Here is some info on how to do this.
http://g4tv.com/screensavers/features/43665/Pump-Up-The-Volume.html

Cheers!

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AVS500 altec lansing speakers


Here is the link to the product manual. Hope this helps. :}
http://www.altecmm.com/downloads/LAT/AVS500B%20manual.pdf
There is a wiring diagram in it.

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AVS500 altec lansing computer speaker system powered subwoofer


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Wiring for Altec Lansing avs500


Hi, from a very old Altec ACS48 : Green - right speaker Red - left speaker Black - common, ground White, Yellow & another Black - power switch Orange - Led indicator Below is the pin layout

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