Having problems with your Dell ADA745 Computer Speakers ?

Sub woofer does not seem to power up

\015 My sub woofer does not seem to power up i dont get a light on the speaker the way i used to . do these thing go out and can they be ordered seperately to fit my current speaker configuration\015

Answers :

Repair Help & Product Troubleshooting for Dell ADA745 Computer Speakers

Tips for a great answer:

- Provide details, support with references or personal experience .
- If you need clarification, ask it in the comment box .
- It's 100% free, no registration required.

Suggested Questions/Answers :

Sub woofer does not seem to power up


... Dell ADA745 Computer Speakers

My creative megaworks thx 550 does not power on anymore


Step 1:\012i had same problem with my magaworks 5.1 thx550.\012i have tried to find solution in web but it was only one which voltage sense resistor 2Mohm track in PCboard was damaged.\012after check PCboard in my megaworks thx 550 i found that track ... Creative Labs MegaWorks THX 550 Computer Speakers

Sub Woofer Stopped working


You know what happened to mine?I tried to shove it behind a five-drawer file cabinet and managed to crack the circuit board inside because the power cable torqued the socket inside.I was able to shove a tiny piece of 14-gauge ... Computer Speakers

Rippling vibration in sub woofer seems to be transformer related


The power supply outputs DC voltage so there is a 2200uF cap inside it.  If this goes bad you get a humming out (usually from the base speaker) even at minimum volume.  Inside the base there are 3 TDA2007a 6 + 6W stereo amplifier 9 pin inli ... Altec Lansing AVS 500 Computer Speakers

Bose companion 3


This is a common problem it seems with the electronics within the speaker set. (Companion 3 with sub and remote pod, aka, 'puck' = help desk support term)I bought the multimedia speaker set in 2004 and had it replaced in 2005 because the 'puck ... Bose Companion 3 Computer Speakers

Audio control pod seems dead


You can see about getting a new control pod from ebay or craigslist but the problem is more likely inside the subwoofer. Below I have pasted a link to a forum thread about fixing the Gigaworks S750 systems. There is not much information there about c ... Creative Labs Gigaworks S750 Computer Speakers

Speaker popping when computer is on or off.


I have the same issue. Speakers were working fine then the sub-woofer just starts err...pulsing/popping/ The speaker cone is actually moving and it's like it's in a kind of loop. Powering off kills it for a while, but then it comes back making the wh ... Altec Lansing AVS 500 Computer Speakers

Trying to reconnect a set of Harman Kardon candlestick computer speakers to a Dell Dimension E520 computer. I got three plugs and dell has 6 holes...what the heck goes where? Nothing I seem to try works...


Hi rjlevesqueFor the speakers, you need only connect to the GREEN jack at the back of your computer. It's OK to leave the others blank.Your two HK speakers will, with one wire, connect to each other and, w/ another wire (usual ... PC Desktops

Advent ADE 210C


There is no easy way to tell you this. The smaller speakers usually plug into the large speaker. The large speaker is the sub and has a power source for the other speakers.\015\012\015\012I\015\012can't fix this for you, but if I helped you g ... Computer Speakers

I Do Not Know How To Connect Boston Micromedia To My Computer


The Boston Micromedia speaker set comes with two speakers (right and left),a subwoofer, and a complete set of cables to connect everything up.1.) Position the speakers. The two small speakers typically are spaced equal distance apart on ... Boston Acoustics MicroMedia Computer Speakers

Very minimal sub-woofer power


Dont forget that subs dont roduce the frequency range that regular speakers do. It is designed only for the very low bass noise and not speech etc.\015\012\015\012You would have to dismantle the sub and remove the broken one first. ... Logitech X-530 Computer Speakers

Juster aw-581 sub woofer problem


... Juster AW-581 Computer Speakers

Sub Woofer does not work


This is a known issue with some of the circuits in the 641 that have a tendency to fail. for more information and possibility for repair see this forum:http://www.neoseeker.com/forums/1/t343871-altec-lansing-641/ ... Altec Lansing 641 Computer Speakers

I have an audio comfiguration problem/no sound from speakers.


CHECK THE HARDWARE\015\012\015\012Are the speakers receiving power? Some speakers require external power.\015\012\015\012Are they connected together? Some stereo speakers (2 speakers) must be connected together by a c ... Gateway PC Desktops

Freezes, no sound, won't turn on!


Good Day Everyone. I acquired said speakers off a family member with the same problems. Spherex went out of business but the main head company exists in Canada. I spoke to a representative from the head office, the spherex xbox system suffers ... Spherex Xbox 5.1 Surround Sound System Computer Speakers

How to connect speakers to the sub-woofer and my iMac.


The so called power contacts on the m6531 ar actually the device id rom and nothing more.power is via a 18w digital amp internaly on sound card ... Harman Kardon iSub Computer Speakers

Recommendations for computer audio switching


I use the HT-391 in my home office video studio not sold anymore but it handles 3 PCs giving them 140w of power, plus 6" active power sub has excellent bass. The wireless remote can be programmed with Radio Shack 8-in-one LCD Universal Remote. ... PC Laptops

Envision 17" LCD display will not stay on


Seems the N-Channel MOSFET switch in the power supply is the culprit. NTE does not list a replacement part for this, so a sub is necessary (any N-Channel 600V MOSFET in same TO220F case should suffice). I have to look one up for mine. ... Envision EN-7100e 17" Flat Panel LCD Monitor

Sub woofer problem


Itz the problem of power IC.. give to service centre and change ... Logitech Z-5300 Computer Speakers

Sub woofer making a screaching loud noise when powered on


The pop from other electrical items makes me think it's a ground\015\012problem but I am do not have a clue as to what type of setup you are\015\012running over there. Did you try a surge protector?Is it 110volts with a seperate ground wire? Ha ... Logitech X-230 Computer Speakers

How to disassemble Logitech Z-340 sub-woofer


The speaker bezel can be removed in only two ways:1) Somehow remove the grille in order to get a the screws which hold the bezel onto the cabinet. I tried to do this and couldn't get it to budge. Once I got the thing open I observed that ... Logitech Z-340 Computer Speakers

Power light blinks, control pod wont power on and no audio


It seems that this problem has occured many times and I have hunted down an answer:The glue within the amp turns brown when in contact with high temperatures. This brown substance is actually conductive, therefore you get currents all ove ... Creative Labs Gigaworks S750 Computer Speakers

Altec Lansing Bx21 9volt sub


Sb live!audio[1440] ... Computer Speakers

7000684, 7000787, 7000947, 7001364 power cable for gateway 2000 media theatre


In DEC 1998 I bought a Gateway PC with a Digital Media Theater,\015\012P/N 7000787. In the meantime the speaker in the sub-woofer got damaged (because of age).\015\012Is it possible to disassemble the sub-woofer and replace the s ... Boston Acoustics MediaTheater Computer Speakers

I bought a sub woofer from a thrift store used and even though my existng computer speakers have a sub woofer jack, after hooking it up, it doesnt play. I bought the digital chord which fits well in the speakers. Why doesnt it work. I even bought a bigger power supply and the sub woofer still doesnt work, it only has a very low volumed hum. Any suggestions would be appreciated. Thanks. Paul Brady.


Different sound system use different voltages for their speakers. Look up in your computer manual what the electricial requirments are for the speakers and see if the one you bought matches. ... PC Desktops
  • Start your question with What, Why, How, When, etc. and end with a "?"
  • Be clear and specific
  • Use proper spelling and grammar
all rights reserved to the respective owners || www.electronic-servicing.com || Terms of Use || Contact || Privacy Policy
Load time: 0.5666 seconds