Having problems with your AOpen MA-691 Computer Speakers ?
Output voltage of 120volt AC brick & approx dimensions
\015 I live aboard ship and have 12 volt DC available up the kazoo. I need some physically small powered speakers I can do a cord-ectomy on the brink and tap 12v DC direct off the ship\342\200\231s power.\015\012\015\012Trust me I have an audio input powered by 12 volts so when we are under sail I don\342\200\231t need the AC power.\015\012\015\012Also what are the approx dimensions +/- \302\274 inch.\015
Any PC speakers that have a AC plug pak attached can probably use 12V simply cut off the AC plug packs lead that goes to the speakers, and connect up 12V ya should be good to go.. some connect with a Phono Plug, and usually the Outer is Minus Voltage and the Centre is Plus Voltage .. they are also generally Diode protected so a reversal shouldn't cause too many probs... GL
Repair Help & Product Troubleshooting for AOpen MA-691 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 :
Output voltage of 120volt AC brick & approx dimensions
Any PC speakers that have a AC plug pak attached can probably use 12V simply cut off the AC plug packs lead that goes to the speakers, and connect up 12V ya should be good to go.. some connect with a Phono Plug, and usually the Outer is Minus Voltag ... AOpen MA-691 Computer Speakers
No picture or power green light just blinks - Sceptre X9G Komodo II (Black) 19 in. Flat Panel LCD Monitor
Carrizosas, Tell me more. How old? Approx. total "ON" hours of use? Did it display a "bright, crisp, full color text and graphics and pictures the day before? Does this unit have a lay on floor "BLACK BRICK" ac to dc supply, or only a 3 wire line cor ... Sceptre X9G Komodo II (Black) 19 in. Flat Panel LCD Monitor
Acer Aspire 5520 will not boot
Hi,\015\012\015\012Constant power cycling is generally a sign of either bad voltage or overheating. In either case the failsafes in the laptop cause it to reset continually until the problem resolves itself in order to protect the comput ... Acer LXA3706003 Notebook
Dimension 3100 Won't POST, getting amber flashing amber light at front panel and on the mother board getting steady light near the cmos battery note under the light says cr3h1 re-seated cpu and cards, fans not spinning think its the power supply
I concur with your diagnoses.Weak power supply due to a weak, or failed, voltage power rail.There are three main voltage power rails for your Dell Dimension 3100 power supply. 1.The 3.3 Volt rail2.The 5 Volt ... Dell Dimension 3100 PC Desktop
HP Pavilion dv1000 AC Adapter Problem?
Dear oliverdogI am sorry to hear your problems but I hope we can figure this one out. Troubleshooting the AC power is not always easy. Let do the easy stuff first. Warning: If you are anaware how to handle voltages please dont ... HP Pavilion dv1000 Notebook
How do I replace the power supply? - Dell Dimension 4700C PC Desktop
To install a new power supply, you don't have to send your computer to a specialist; you can install one yourself. Before You Purchase. You can buy a new power supply from your computer's manufacturer, a computer store, or an independent ... Dell Dimension 4700C PC Desktop
Jack plug wireing
This is an area a technician should repair,faults in other areas of your computer may occur if not carried out correctly,\015\012Warrantees are definately void if you attempt this type of repair and kill your motherboard (costly replacements)wi ... Dell Latitude D600 Notebook
Power failure issues
Father2gabe, Try this! With fully booted KNOWN GOOD pc displaying the win-desktop, reconnect suspect bad monitor to PC. Then and only then turn on the monitorand note what happens on screen. What happens if you point a bright flashlight (torch) at 2- ... Balance CM2017 17" Monitor
Need to Upgrade Hard Drive & Memory for Sharp PC-UM10M
SHARP PC-UM10 SPECIFICATIONS\015\012\015\012\015\012CPU\015\012Ultra Low Voltage Mobile Intel® Pentium® III processor 600 MHz-M\015\012\015\012 ... Sharp PC UM10M Notebook
No Screen on Notebook Compaq nC8000
Unfortunately, sounds like the LCD backlight or backlight power board is bad. If there is any warranty, lucky you. Otherwise you need replacement parts. The output voltage on the powerboard needs to be checked to determine what needs to be replace ... HP Pavilion dv6000z Notebook
The laptop does not power on
I think we have a case of fried PowerSupply, test the voltage output witha multimeter, check the output printed on the brick. if that is OK then U have a Bad Motherboard. \015\012\015\012you will need to replace it. ... Acer TravelMate 2413LMi Notebook
Toshiba laptop power cable won't charge battery
I had the same problem with my HP laptop some years ago. you have a broken cable/cord and it is the part that is permanently attached with your power pack. If you look at the cord that plugs into your laptop, you can be able to see the faulty part of ... Toshiba Satellite M35X-S149 Notebook
Toshiba error codes - flashing LED
These code interpretations came from:http://www.notebookforums.com/t/112339/toshiba-2805-s402-power-light-blinking-oran ... PC Laptops
I do not hear my music what do i have to turn on
In the system tray, check the speaker icon (to me it looks like a megaphone on Vista and Win7). A single left click will check if the speakers are set to a low volume or mute. Also check if the correct drivers are loaded (there will be an ... Compaq PC Desktops
BSOD on DELL E228WFPc - goes black in a few seconds
You could have a faulty inverter board. The inverter supplies high voltage to the CCFL lamp/s, these lamps are mini fluro tubes approx 1,5mm dia. and the length of the screen.\015\012Check the inverter output and you maybe able to get parts fro ... Dell E228WFP LCD Monitor
Crt montitor i have a mecer monitor it's not responding to power you plug in the cable and you can hear crackling from the cable showing it has power but the screen does not switch on i changed the fuse but still the same
Sounds like the power supply regulator is shorted or the high voltage protection circuirty is acitivated. If you know electonics you can identify the power regulator by a large heat sink. There may be more than one large heat sink. So get the numb ... Gateway FPD2275W LCD Monitor
Laptop not powering - HP6710b 2.1GHz 15.4 160GB 5400 PC Notebook
Sir,TAKE OUT BATTERY, REMOVE MAINS SUPPLY, HOLD POWER BUTTON DOWN FOR 30SECS PUT POWER SUPPLY IN ONLY DO NOT PUT IN BATTERY TURN ON LAPTOP NOWPUT IN BATTERY\015\012AC power adapter\015\012How the AC adapter worksThe most commo ... HP6710b 2.1GHz 15.4 160GB 5400 PC Notebook
Vgn fs 980 adapter how to tell if it is not working
AC adapter? Test the output voltage.Use a multimeter. Stores like Radio Shack, Walmart, and auto parts stores, for a few examples have cheap one's you can buy.About $12.Set the multimeter knob to DC volts, and the ... Sony VAIO VGN-FS980 Notebook
Hp pavilion dv5-1002nr will not power up - HP Pavilion dv1000 Notebook
Let's run through a basic flow chart.1.Plug the AC adapter, (Charger), into the laptop.Is the Power LED light on, and the Battery charging light?[The Power LED light is on the front edge of your laptop, all the way ... HP Pavilion dv1000 Notebook
I have a universal ac cord. it works on my sons computer. his is a compac mind is a gateway. the blue light on the adapter will stay on until i plug it to my computer. as soon as that happens the light goes off. i need to know what's going on. i'm getting no power from that adapter. it use to work but, now it does not.
A cell phone charger outputs DC power at a very specific voltage and current, which is why they are made with a connector that will only fit the phone that is expecting that particular voltage and current. A universal ac cord outputs DC power at a (l ... Gateway 7330GZ Notebook
The screen is not going on all that shows up is a black screen with a white slash mark flasing
Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Dell Inspiron 2200 Notebook
My loptop is an Averatec 7100. How can I test the motherboard? I took it to a computer repair shop and they said is the motherboard, I want to know how can I test it on my own.
This is more of a system diagnosis that an actual motherboard testing procedure, but since all components attach to the motherboard in one way or another it could count as a prcess of elimination......\015\012\015\012 ... PC Desktops
Dell latitude d500 had a power socket problem, but now resolved pc will not boot-up, drive spins-up, then nothing, completely dead display i think most likely scenario is mobo is fried, but open to suggestions how tio get this working again
Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Dell Latitude D500 Notebook
Whilst in use went completly dead canot resart
Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... HP Pavilion dv6000z Notebook
I have power out of adapter but laptop is completely dead; no lights come on at all.
Laptop is dead. How to troubleshoot the problem.\015\012In this post I’ll explain h ... Toshiba Satellite A45-S150 Notebook