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Acer aspire d1501bk

Hello, my laptop is completly dead, no sounds, no lights, nothing. the ac adapter puts out 19v when is not connected, but whwn I conect it only has 0.8v. could be a faulty motherboard?

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  • Expert
  • 252 Answers

Yes !
it can be !

Posted on Oct 12, 2013

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Posted on Jan 02, 2017

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leecom72
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SOURCE: Acer aspire laptop won't charge

Hi,
First of all you have to determine whether it's the battery, charger or the laptop itself.
Remove the battery and boot the laptop on AC power only, if the laptop boots up you can rule out the charger and the laptop, you may need a new battery if that is the case.



Regards.

Posted on Sep 08, 2009

  • 184 Answers

SOURCE: My Acer aspire 4935 is

Problem description:The battery charges only when the laptop turned off. The battery charge LED lights up as normal and the battery gets charged to 100% while the laptop is off.
When the laptop is turned on, the battery charge LED goes off even if the adapter is still plugged in.
Possible cause:1. AC power adapter failure.
2. Battery failure.
3. Broken/loose power jack.
4. Motherboard failure.
Possible troubleshooting steps and repair solution:1. This problem could be related to a faulty AC power adapter. It's possible that the AC adapter doesn't provide enough power when plugged into the laptop. To find out if this is your problem, you'll have to test the laptop with another working adapter.Replace the adapter if needed.
http://www.chargerbuy.com/replacement-acer-aspire-9400-ac-adapter-19v-3-42a.html

2. There is a slight chance that you have bad battery. Test the laptop with a know good battery and replace the faulty one if needed.

3. The battery charge problem could be related to the power jack. Maybe the jack is broken or not making good contact with the motherboard. It is necessary to remove the motherboard and take a closer look at the power jack. Resolder or replace the jack if needed.

4. If the power jack is in a good working shape and new power adapter with battery do not fix the problem, most likely you have a faulty motherboard. Replace the motherboard if needed.

Posted on Feb 10, 2011

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1 Answer

Acer aspire 7551-2961 won't boot up.


For this kind of issue, please follow up the following steps to check:

1.confirm the battery and ac adapter connect the laptop normally.Maybe the bad connect lead to this problem. If there are no lights when you turn on laptop, one of possible reason is that your adapter is malfunction.

2.the second possible cause is laptop dc jack failure. If the dc jack is broken or loose, you are required to replace it or repair it.

3.Another possible reason is that there is something wrong with laptop motherboard. For this situation, it includs two kinds of possibility,a failure in an electronic circuit and BGA malfunction.

For more detailed reasons and solutions, please have a look at the following article:

http://www.ifitjams.com/lappower.htm

If you verify your laptop adapter is dead and you plan to order a new one, I recommend one for you on the basis of your laptop model:

Replacement Acer Aspire 7551 AC Adapter 90Watt 19V 4.74A

Jan 13, 2013 | Acer Aspire Computers & Internet

1 Answer

My acer aspire 4730Z is not turning ON....battery is down....when am connecting dh charger pin to dh lap, dh green indicator of dh charger goes on blinking. Lap top is like completely dead dat even dh...


Here below are possible causes and troubleshooting steps of laptop that can't power on, hope it may help:
Possible causes:

1. AC adapter failure.
2. Power jack failure.
3. Motherboard failure.

Possible troubleshooting steps and repair solutions:
1. Test the AC adapter with a digital multimeter. It's possible that you have a failed AC adapter. If you don't have a multimeter, test your laptop with another known good AC adapter.

2.It's possible that power jack (socket where you plug the AC adapter) is broken. Remove the motherboard and take a closer look at the power jack. In some cases you can fix the jack by resoldering it on the motherboard. In other cases you have to replace the jack with a new one. Using a multimeter, test if the power goes to the motherboard through the jack.

3. If replacing the AC power adapter and jack on the motherboard doesn't help, most likely you have a bad motherboard. Replace the motherboard.

Replacement Acer Aspire 4730 AC Adapter 65Watt 19V 3.42A

Intocircuit Acer Aspire 4730 AC Adapter 65Watt 19V 3.42A

Nov 19, 2012 | Acer Computers & Internet

1 Answer

Acer Aspire 5720Z will not turn on please help me


For this kind of issue, please follow up the following steps to check:

1.confirm the battery and ac adapter connect the laptop normally.Maybe the bad connect lead to this problem. If there are no lights when you turn on laptop, one of possible reason is that your adapter is malfunction.

2.the second possible cause is laptop dc jack failure. If the dc jack is broken or loose, you are required to replace it or repair it.

3.Another possible reason is that there is something wrong with laptop motherboard. For this situation, it includs two kinds of possibility,a failure in an electronic circuit and BGA malfunction.

For more detailed reasons and solutions, please have a look at the following article:
http://www.ifitjams.com/lappower.htm

If you verify your laptop adapter is dead and you plan to order a new one, I recommend one for you on the basis of your laptop model:
http://www.chargerbuy.com/replacement-acer-aspire-5720-ac-adapter-19v-3-42a.html

Nov 15, 2012 | Lifetime Acer Aspire 5720-4126 Replacement...

3 Answers

Acer aspire 5750 charging problem


The solution to your problem lies in one of the following three areas:

Your charger is faulty and is therefore not able to pass power to your laptops battery.
The charging connector on the laptop has come loose from the contacts. Therefore a bad connection.

Your battery is faulty.

If you are sure that your laptop charger is dead and you are in the market for a new one, try the following one:
Replacement Acer Aspire 5750 AC Adapter 90Watt 19V 4.74A

Oct 30, 2012 | Computers & Internet

1 Answer

2 ac adaptors have stopped working on acer laptop


Take the battery out. Unplug the charger from the computer. Press the On button for 30 seconds. Then plug the charger in. If it works, then put the battery back in and you're in business again.

If it still can't work, perhaps the charger you bought is a dead one, just contact the seller to get a replacement one after all you have used it for about a few minutes. If you don't believe in that seller, just contact them for the refund and go to other vendor for a new adapter. I recommend the following one for you:
http://www.chargerbuy.com/replacement-acer-aspire-5739g-ac-adapter-19v-4-74a.html

http://www.chargerbuy.com/replacement-acer-aspire-5738-ac-adapter-19v-3-42a.html

Oct 26, 2012 | Lifetime Acer Aspire 5738PG Replacement...

1 Answer

Acer 5251 not powering on. Bad diode? Where?


If you verify your laptop adapter is dead and you plan to order a new one, I recommend one for you on the basis of your laptop model:

Intocircuit Acer Aspire 5251 AC Adapter 65Watt 19V 3.42A

Sep 26, 2012 | Acer Aspire 5241 5251 5332 5334 5338 5516...

1 Answer

I have lost my lead to my acer laptop aspire5100 series model number BL51 19v .474Acan you help.I am a mature age person thanking you Pat


There are two solutions to this problem, Pat.

One is to buy the correct AC adapter (Charger) for the laptop.
Two is to buy an aftermarket AC adapter that will work for your laptop, but will also work for many other laptops.

1) http://www.usbphoneworld.com/acer-adapter-19342-65w-lc-adt01-aspire-5520-ac-acer-aspire-5100-ac-adapter.html?CAWELAID=950033775

The above is from a quick search. Your search may be better. Just put Acer Aspire 5100 charger, in your search box.

2) From another quick search,

http://www.atbatt.com/laptop-chargers/b/acer/m/aspire-5100.asp?utm_source=google&utm_medium=ppc&utm_keyword=Acer+Aspire+5100+Charger&utm_content=NAC-X90-22&utm_campaign=google0&gclid=CLeDr7qIlqsCFQ9S7Aodvn_TXA

Would also like to commend you for your intelligence.
Stating the Voltage, 19V, and the Amperage, 4.74A ,is a really intelligent thing to do.

(The charger MUST have 19 Volts for the Voltage. The Amperage (Amp's, or A), can be more)

For additional questions please post in a Comment.

Regards,
joecoolvette

Sep 11, 2011 | Acer Aspire 5100 Notebook

1 Answer

My acer aspire 4740g does not power on. i have removed the battery and directly connected to the power supply but still does not turn on.


Problem description:
The laptop is completely dead. When you plug the AC adapter and press on the power button, nothing happens. The laptop has no signs of life at all. None of the LED lights is working.
Possible cause:
1. AC adapter failure.
2. Power jack failure.
3. Motherboard failure.
Possible troubleshooting steps and repair solution:
1. Test the AC adapter with a multimeter. It's possible that you have a failed AC adapter. If you don't have a multimeter, test your laptop with another known good AC adapter.
Acer Aspire 4740 AC Adapter
2. It's possible that power jack (socket where you plug the AC adapter) is broken. Remove the motherboard and take a closer look at the power jack. In some cases you can fix the jack by resoldering it on the motherboard. In other cases you have to replace the jack with a new one.
Using a multimeter, test if the power goes to the motherboard through the jack.
3. If replacing the AC power adapter and jack on the motherboard doesn't help, most likely you have a bad motherboard. Replace the motherboard.

Apr 21, 2011 | Acer Aspire 4235 4240 4535 4535G 4540...

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