Question about Altec Lansing ADA425 3-piece 30-watt Speaker Set Computer Speakers

1 Answer

MY DELL MODEL A425 SUB sub-woofer main IC HAS BEEN DAMAGE KINDLY SEND THE IC NUMBER

MODEL A425

Posted by on

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Altec Lansing Master
  • 3,320 Answers

See my answer to your previuos post.

Posted on Mar 30, 2014

4 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

  • 277 Answers

SOURCE: Sub Woofer does not work

hi there are fast checkings for you: Quick Connect Card http://www.alteclansing.com/downloads/641QCC.pdf manual: http://www.alteclansing.com/downloads/641_MAN.pdf is the system working fine exept the sub? my guess: the headphone jack works fine then the speakears are too if soo then the sub amp is bad or some connection is torn try opening the sub and see if everything is hooked right and if soo then the amp is the problem every electronics shop can fix this good luck

Posted on Mar 21, 2006

  • 62 Answers

SOURCE: ADA885 Clicking

A few possibilities exist. I would first check all the connections, and wiggle all the connectors and plugs to see if any one of them is causing it including the power cable. Also try to play with the ON/OFF/Volume switch to see if that's intermittent. Second, for quick isolation of the problem I would connect them to another PC - did the clicking and flickering go away? If it did, then your PC's audio circuitry is causing it - possibilities: defective audio card, or Motherboard (MB) if it has integrated audio, bad connections on MB or audio card, if you're also using analog audio connections going from the back of your CD/DVD RW to the audio card/MB then remove those wires and see if that problem goes away - those wires are notorious for picking up all kinds of noise and feeding that noise to your audio controller. One other thing to try is to completely uninstall and reinstall the audio drivers or even try a different revision.

Posted on Aug 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

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

What model sub woofer can replace JVC SP-PW100?


open corel, at top click on about- click on activate and enter code

Sep 09, 2014 | JVC SP-PW100 Subwoofer

1 Answer

KLIPSCH SUB WOOFER SW350 PARTS


you can order it on internet either asking the electronic companies, i tried that years ago found in usa a company which gave me a direction of a ic production company of tailand - ad the end it leaded again to a company near tepic where everybody were looking for .and here we go just right on front of the electronical ingeneur which said here in the whole country is nothing.

Apr 17, 2012 | Klipsch Sw-350 8-inch 350 Watt Subwoofer...

2 Answers

My powered sub woofer system doesn't work.power indicator works and fan doesnt no sound


You will need to contact JVC online, customer support and the technical department to see if they can provide at least download on the circuit diagram. The powered sub from your description has a short, probably the main ic that is heatsinked.

Nov 26, 2011 | JVC Audio Players & Recorders

2 Answers

I took out the bottom screws on my dell a425 subwoofer. Now something is sliding around on the inside and the sound is very fuzzy. how can I get inside the sub box without breaking it


If it is happening, Take a magnetic screw driver and move around inside the sub woofer any how , The magnetic screw driver will collect your spare screw .If it will be not done please remove the sub woofer remove all the screw and then you will do it.


if it will help you dont for gate to vote me.

Dec 11, 2010 | Dell A425 Computer Speakers

1 Answer

Which circuit is used in sub woofer


the circuit for sub woofer consists of a transistor in parellel to the capacitor to supply power and moreover other I.C's or transistors depending upon the size of the sub-woofer achintya1915.jpg

Dec 06, 2010 | Office Equipment & Supplies

1 Answer

LG TV RT29FC85VW 29" woofer not working


Check the Woofer for continuity and also with an external amplifier.
if there is no issues then the sub-woofer power amp IC can be faulty.
Check the main voltage to the IC, if not present the power section must be traced for a line break, fusible link.
If there is power , then test for input signal to the IC. If so the IC can be the supect.

Oct 28, 2010 | LG Televison & Video

1 Answer

Can i hook a sub woofer up to m-audio av40s


odwalxo, you can't add a subwoofer because the only output you have on those m audio speakers is for the "other speaker of the set via regular speaker wires". Everything else it's just inputs.

Apr 30, 2010 | Dell Powered Subwoofer Set A425 Computer...

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!

Mar 27, 2008 | Altec Lansing ADA425 3-piece 30-watt...

1 Answer

Sub woofer flashing red and green


sir,,i think there is something wrong with the connections or the cross over,,,kindly check it out or mjaybe the cone of ur speaker is damage,,,hope too help you thnkss??

Jan 27, 2008 | Kenwood SW36HT Subwoofer

Not finding what you are looking for?
Audio Players & Recorders Logo

Related Topics:

110 people viewed this question

Ask a Question

Usually answered in minutes!

Top Altec Lansing Audio Players & Recorders Experts

Carlos L. Burgos
Carlos L. Burgos

Level 2 Expert

618 Answers

The Knight
The Knight

Level 3 Expert

73635 Answers

Jerry Umali

Level 3 Expert

979 Answers

Are you an Altec Lansing Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...