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I have this problem on my ACER Aspire 3050 Series,..the problem is the DC Power Jack,..i change the jack,.after i finish,..I charged it and then when i try to power,..it works,..but the problem is it has no display,..doesnt boot,..nothing at all,..the HDD light does not work,..the fan is good,..HDD s good,..i tried to remove all then reback it,..same problem,..

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Try to open the memory and clean the copper of your memory module and put it back again and try to boot your laptop.

Posted on Feb 16, 2009

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1 Answer

Acer aspire one charging port loose


If I recall this model line uses a fixed DC power jack directly soldered to the main board. When they become loose, you can visually inspect the jack itself (without the cord plugged in), and use a pen or probe to see of the center peg is excessively loose. The common result is the solder connections have been broken between the DC jack and the main board. Often the jack itself needs to be replaced (involving complete disassemble, de-soldering old jack, cleaning, repair PCB if needed, and re-solder new jack in place.
TIP - if it is not charging, remove battery, and gently put pressure from different angles with the power cord plugged in, and try to turn it on. If it turns on with pressure from a specific angle, it would indicate the DC jack is indeed loose, and likely needs to be replaced. It works becomes the pressure is making the electrical contact that has other wise been broken. ALSO, if it turns on easily, yet losses power at certain angles, its a similar issue.
TIP2 - If it still indeed charges regardless of the angle, and does not lose power, it may be a "Modular" DC jack, meaning the jack connects to the main board through a wire harness, and is less prone to breaking the electrical contacts, and the jack is simply loose inside it's retaining clips/slides. Minor disassembly and hot glue are quick fixes for this since usually the plastic clip/slide in the chassis have broke.

GOOD LUCK! :)

Dec 06, 2013 | Acer Aspire One PC Notebook

1 Answer

Acer 5610 charging difficulty


Yes! the DC jack will probably need to be resolded, and I would recommend replacing the power adapter because it may fix your problem, I find the universal supplies don't fit as tight as the original ones. www.ebay.com is a good place to start for power supply replacement.

Mar 30, 2012 | Acer Aspire 5600 Series 5610-2013 Notebook

1 Answer

Does this computer have a dc power jack plug or cable


Acer Aspire One D250 AOD250 has cabled dc jack, do not need to solder, plug in and your laptop will work, view this page for reference: http://www.lapdiy.com/acer-aspire-one-d250-aod250-wire-harness-power-jack-dc-in-cable-p-26502.html
hope this can help you!

Dec 27, 2011 | Acer Laptop DC Power Jack for Acer Aspire...

2 Answers

DC jack for aspire 8943g


Hi,
Just go to any electronic shop and bring the sample jack, surely they have one for you.
Hope that helps!

Nov 23, 2011 | Acer Aspire Ethos 8943G-5464G50Bnss...

2 Answers

I have an Acer Aspire One and when I plug the charger in I have to spin it or wiggle it or both to get the battery to charge. Once I have it in position it generally stays on charge, but if the cable is...


It could be either one Sarah.

The AC adapter's (Charger) cable, or the DC Power Jack where the AC adapter plugs into the laptop.

This is an example of the DC Power Jack not installed,

http://www.laptopjacks.com/view_part/Acer-Aspire-ONE-AOA150-ZG5-DC-Power-Jack-AC351816.html

(You can click on the three views of the jack to enlarge)

1) Check the DC Power Jack to see if it's in good repair.

Battery removed use a small flat tipped screwdriver, and Gently see if you can move the Center Pin around in the jack.
See if the Center Pin will move side to side a small amount. There is supposed to be No perceptible movement.

Referring back to the closeup photos of the DC Power Jack, the flat blade-like prongs are upside down, in relation to how the jack sits on the motherboard.

The flat prongs go down through the motherboard, and are soldered to the motherboard.
If the center pin of the jack is stationary, but the jack as a unit moves around, one or more solder joints, (Connections) for the flat prongs may be cracked.

The repair consists of completely disassembling the laptop, removing the broken DC Power Jack, and installing a new one.

Acer Aspire One service manual,

http://www.tim.id.au/blog/tims-laptop-service-manuals/#toc-acer

(Click on the blue - One - in Aspire One.
This is a PDF file. The computer you are using now has Adobe Reader on it which uses PDF files.
After you click on the file name (One) it may take up to 30 seconds before you see the first page.
It may also take additional time for the file to fully download.

(Took 12 seconds just now for full download)

No perceptible movement of the DC Power Jack? Suspect the cable of the AC adapter right near it's plug. (Plug that plugs into the DC Power Jack)

For additional questions please post in a Comment.

Regards,
joecoolvette

Jun 25, 2011 | Computers & Internet

2 Answers

No power at all, tried a new charger still no power and replaced the battery.


Hi

After the battery and AC cord replacement and still not getting power there's only once culprit there and that is the motherboard of the laptop. I recommend you call Acer and have them replace it for you. Thanks

Feb 21, 2011 | Acer Laptop DC Power Jack for Acer Aspire...

2 Answers

Acer aspire 3050 not switching on. On/off no affect.


Sounds like either the battery pack or the DC Jack has a problem.
First I would try a known good battery pack. If that does not work then more than likely it will be your dc jack. The jack itself is not very expensive and if you are good at soldering then you've got it made. If you prefer you can get a local tv shop to do the soldering for you. Good luck!

Jun 07, 2010 | Acer Aspire 3050-1733 Notebook

1 Answer

Laptop power is on but no display, doesnt boot


Make sure whether ur display button is on.This button appears on the top of the laptop.
thanks.

Jan 31, 2009 | Computers & Internet

2 Answers

DC input jack broken


you need to buy a new jack for replacement. then solder the broken one out of the mainboard and clean the place and solder the new one. or some acer have a separet jack then that one is easy only to change.

Dec 25, 2008 | Acer Aspire 5500 5570-2609 Laptop

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