Question about Acer (56.04145.901) (5604145901) Power Supply

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When power cable is removed the computer dies even when battery is fully charged

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I had the same problem and assumed it was a battery so ordered a new battery online. it just got here. same thing: no boot up with new battery or bypassing battery. what could possibly be the problem? this is frustrating. thank you! e me at rainbowexpress1@hotmail.com

Posted on Aug 18, 2010

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This problem happens sometimes, in this case you can do one thing.
Try booting up the system without battery and then plug the battery in. Let it work for a couple of minutes until the battery icon appears in the task menu.This thing works sometimes, but if you still find the same problem then update your bios.

Thanks

Posted on May 07, 2010

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You need a new battery

Posted on May 07, 2010

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Posted on Jan 02, 2017

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Why is my laptop unable to run off battery power, even though battery shows fully charged and AC is unplugged


It's time for you to replace your battery.

how old is your laptop? and how do u use it - do u leave it plugged into the wall socket all the time? It's common for batteries to die out after a couple of years. however, if the computer overheats or if you leave it plugged in all the time, it's life cycle will decrease. Charge - discharge cycles. That's how you are suposed to do it.

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Ford escape alternator


Place a voltmeter on the battery and read it before and after it starts. If it shows an increase in voltage, then the alternator is working. The voltage goes down as the battery becomes fully charged. Many garages will check it for free.

Nov 24, 2013 | Cars & Trucks

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Battery Wont Charge Past 65%


There is a short-circuit happened at your laptop or the laptop charger.

Aug 12, 2013 | Computers & Internet

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My Acer aspire one just stopped working for no reason. I plugged it in to charge it but none of the lights come on, and nothing happens when I hit the power button...


Assuming that the AC/DC Power Adapter is not faulty no LED lighting up at all and no image at all on the screen might mean a power management fault on the motherboard.
First try removing the battery underneath the netbook. Then connect the netbook to the power cable without the battery installed. If the netbook powers up without a battery installed then the battery is probably faulty most likely with completely depleted and unchargeable power cells. if so you will almost certainly need a new battery and some little known guidance on the correct management of a netbook or notebook battery (see below). Dead batteries tend to generate a more than normal amount of heat.
If the AC/DC adapter is not faulty and using the netbook without a battery does not help then check the DC power jack where the power cable connects to the netbook to see if the jack is loose or detached from its original solder point on the motherboard.
If the none of the above are the cause of the problem then the motherboard probably has a power track or capacitor fault which might be repairable (as would a loose DC jack) but these types of fault even if successfully repaired can easily come back and the cost of repair might be high compared to the value of the netbook and not worth it since a brand new state of the art netbook with a full warranty would not be very expensive.
Many users take an incorrect approach to netbook/notebook/laptop battery management. These batteries are rechargeable and are only supposed to be connected to the power cable when their cells are low or depleted. Once the cells are fully charged the power cable should either be disconnected and the computer used on battery power alone or the battery should be removed and kept for when battery powered use of the computer is next needed.
Once a fully charged battery is removed the computer can be used directly connected to the electricity without the battery installed.
A disconnected battery needs to be reinstalled and recharged from time to time if it is stored for long periods of time, because the charge in its power cells very slowly dissipates even if is disconnected from the computer.

Nov 08, 2011 | Acer Aspire One Netbook 8.9" Notebook

1 Answer

I have connected my nanomax ipod to the computer and it is not charging.how should i charge it?


Good morning, afternoon, evening or night; whatever time you are viewing this solution post. Thank you for choosing FixYa to solve your problem. So you have connected your Nanomax iPod to the computer and it's not charging like it's supposed to, and you want to know how you should charge it properly? There are two ways you can charge the battery - charging via your Dock Connector to USB Cable, or the Apple USB Power Adapter (which is sold separately). Here are the step by step instructions to charging your and Nanomax.

Using the Dock Connector to USB Cable
  1. Using your Dock Connector to USB Cable, plug the dock connector end to your iPod and plug the USB end to your computer. Make sure the computer you are using has a USB 2.0 port (check your computer's technical specifications to see if it's USB 2.0 certified). Most USB ports on the keyboards of laptops do not provide enough power to perform charging activities. If you have a Docking Station, plug the docking connector into the station and placed the iPod in the station as well.
  2. Make sure your computer is fully awake and not asleep (meaning in sleep mode).
  3. A fully charged battery takes 3 hours to complete. An 80% charged battery takes an hour and 30 minutes. The battery is charging when it shows the charging icon (a battery not fully shaded in green, with a lightning bolt).The battery is done charging when the "fully charged" icon shows (a green-shaded battery with a 2-prong plug showing).
  4. When you are done, disconnect the cable from your computer.
Using the Apple USB Power Adapter
  1. Connect the Alternating Current (AC) Plug Adapter with the power adapter (if connected already, skip this step).
  2. Using your Dock Connector to USB Cable, connect the dock connector end to your iPod and the USB end to the power adapter.
  3. Plug the power adapter into a polarized wall outlet or surge protector outlet.
I think you connected everything correctly, but the USB port on your computer did not have enough power to charge your battery. If that's the case, you will have to find a computer that has a USB 2.0 port on it (like a desktop PC or MAC, or a car adapter charging device) and connect to it, or use the USB Power Adapter (sold seperately). I think this pretty much answers your question. I hope this benefits you the best way possible. Once again, thank you for choosing Fixya as your one-stop solution spot for your problems. Have a good day, evening or night; whatever time you are viewing this, and visit us again the next you need assistance troubleshooting.

Apr 27, 2011 | Audio Players & Recorders

1 Answer

I have a Gateway NV78. When the battery dies I charge it using the power supply. After it is fully charged, the computer will run strictly off of the battery. If I leave it plugged in, the battery will...


This is a case of how much you want to spend. The battery could be the problem or the motherboard, batteries are about 50 and motherboard are 3 or 4 times that much,

Apr 07, 2017 | Computers & Internet

3 Answers

2001 Sebring. Dies immediately after removing jumper cables. Died while driving and no power at all unless on the cables. Alternator or other computer problem???


If you have everything electrical shut off? You should be able to run it without the battery with the charge from the Alternator. Your alternator is bad. replace it. That is a test that mechanics do to test an alternator. They try a fully charged battery to start the car then remove the positive terminal it should continue running. If it doesn't? You know you have a bad connection on the alternator or a bad alternator.
Please leave a great comment for me. On here.

Jan 07, 2011 | Chrysler Sebring Cars & Trucks

1 Answer

I own a 91 Mercury ( ford) Capri convertible. I went to start it and it turned for a second then died. All power to the car died instantly. There is no lights no radio no lighter no instrument light no...


Has to be a cable connection issue of some sort. Check the other end of the battery cables, either the ground connection to the chassis, or power connection to the under hood fuse box. Could be that one of the battery cables has broken inside the insulation yet the connector looks good. Try using a cheap ohm-meter to see if there is a break in either cable ...keep looking!

Dec 15, 2010 | 1993 Mercury Capri

1 Answer

Mp3 player dies after one or two songs even fully


If even affer charging for a long time the battery is draining off you will need to change the battery. Remove cover carefully test and confirm before you replace. attempt only if familiar and to do it carefully.Good day

Jul 03, 2010 | RCA Lyra RD2762 MP3 Player

3 Answers

Just wondering how to connect it to a computer?


Hello,

The Samsung SCH-i730 doesn't have a USB port, but it has a different port that underneath the phone itself. You need to use an adapter so that you could connect it to the computer. Look for the adapter SCH-i730 Lil Sync USB connector.

There could be a possibility that the battery is not working correctly. To isolate this, try to use another battery to see if you will get the same problem.

NOTE: To take care of the battery, never charge it if it's not running out of charge. Never unplug the charging battery if it's not fully charged.

Apr 15, 2009 | Samsung SCH-i730 Pocket PC

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