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My joybook turns off after 5 minutes.even if with or with out the battery pack and i just used the ac adapter....what must be the problem?

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Have you checked to see if its overheating ? Turning off afer 5 mins usually points to an internal fan fault

Posted on Sep 25, 2009

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Posted on Jan 02, 2017

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2 Answers

Dell latitude 610 AC adapter issue or battery pack issue or both?


It could possibly be the power jack that is inside the computer. This item is typically soldered onto the motherboard and it is what your ac adapter plugs into.

Dec 21, 2007 | Twinhead SlimNote N12PI Notebook PC

1 Answer

Laptop reboots when ac adapter reattached.


Hello,
There are three parts in the computer that you need to check.
1. Ac Adapter - it could be defective.
2. Battery - it could be that the battery and ac adapter won't work together because the battery has gone bad. We cannot tell without checking that.
3. Motherboard - it could be that the motherboard's power port is defective.
Do the following so that you can isolate the problem.
1. Remove the battery and use the Ac Adapter only and turn on your computer. If it turns on without any problem, then replace your battery.
2. If the computer still reboots with the ac adapter plugged in (no battery), then replace the ac adapter. or try using a different ac adapter which is compatible with your computer and check if it produces the same problem. If the other adapter produces the same problem, then it's in your motherboard and you need to get it fixed by a technician.

David

Jun 09, 2013 | Computers & Internet

1 Answer

The initial battery of my Acer Travelmate 2480 packed up and I ordered and installed a new one. However, the laptop remains on "AC Only" power and the battery is not charged, giving a...


RTFM You can download the manual by googling "acer travelmate 2480 manual" (without the quotes). Or just click here

According to the Acer manual:

"Conditioning a new battery pack
Before you use a battery pack for the first time, there is a
"conditioning" process that you should follow:
1 Insert the new battery without turning the computer on.
2 Connect the AC adapter and fully charge the battery.
3 Disconnect the AC adapter.
4 Turn on the computer and operate using battery power.
5 Fully deplete the battery until the battery-low warning appears.
6 Reconnect the AC adapter and fully charge the battery again.

Follow these steps again until the battery has been charged and
discharged three times.
Use this conditioning process for all new batteries, or if a battery hasn't
been used for a long time. If the computer is to be stored for more
than two weeks, you are advised to remove the battery pack from the
unit.

Warning: Do not expose battery packs to temperatures below 0°C
(32°F) or above 60°C (140°F). Extreme temperatures may adversely
affect the battery pack.

By following the battery conditioning process you condition your
battery to accept the maximum possible charge. Failure to follow this
procedure will prevent you from obtaining the maximum battery
charge, and will also shorten the effective lifespan of the battery.
In addition, the useful lifespan of the battery is adversely affected by
the following usage patterns:
• Using the computer on constant AC power with the battery
inserted. If you want to use constant AC power, you are advised to
remove the battery pack after it is fully charged.
• Not discharging and recharging the battery to its extremes, as
described above.
• Frequent use; the more you use the battery, the faster it will reach
the end of its effective life. A standard computer battery has a life
span of about 500 charges."

Jun 16, 2011 | Acer TravelMate 2480 PC Notebook

1 Answer

My joybook R55U V10 suddenly does not power up. It has no lights, despite the powerpack being connected. Same symptons exist with a different powerpack and with another battery installed. Is there a...


1. Take the battery out of the laptop & try to turn on the laptop using power adapter only. If the computer turns on, then the battery is defective & needs to be replaced.
2. Make sure the power adapter is not defective. Test the output voltage of the power adapter using a voltmeter. Compare the voltmeter reading to the nominal value written on the adapter or the laptop.
3. Make sure the DC jack is not loose or broken. A loose DC jack will need to be re-soldered. A broken one will need to be replaced.
4. If you have another processor which is compatible with your laptop's model, try swapping processors & test to see if the laptop will work.
5. The power button could be bad.
6. The motherboard could be defective & needs to be replaced.

Sep 05, 2010 | BenQ Joybook 8000 Notebook

1 Answer

Hi! When I press power button, the front LED battery blinking for 5-6 times, then no longer happen. If I remove the battery pack, no one LED blink, no one LED light, nothing happens. The output voltage of...


Your battery pack is not charging. By removing the battery pack and trying to run on AC only you have proved the AC adapter is either not working or the power is not getting through to the laptop.
The best way to sort this is to try another adapter and see if the laptop works, if it does then your adapter is broken (this is possible even though it reads 19.1 under no load.)
If the laptop still does not work with another adapter then the laptop itself will heed repair.

Oct 31, 2009 | Acer Aspire 1640Z Notebook

3 Answers

I got a power on password.screen and need to figure out how to reset it..this has never happened before...i have no password..as i did not set 1..please help


Restart the computer in safe mode
Select Administrator
go to Control Panel
Click on User Accounts
Click on your Account name
Delete password from that account
Reboot the computer

Sep 15, 2009 | Compaq Armada M700 Notebook

1 Answer

Hi-- This is actually a problem with the Canon LK-51B battery pack that goes with the iP90v portable printer. We've charged up the battery pack and all the lights have gone out, indicating full...


electronics should not be relied on to realy confirm u need to use a second battery pack to connect ur printer n see if the same thing will occure. i guess the battry inside d pack may be dead even though its a new one.

May 24, 2008 | Canon Office Equipment & Supplies

1 Answer

Camera lense


There is a very very easy way to fix this problem..

This can happen if...
1.) If the battery dies when the camera lens is open (and you close it manually, or sometimes, even if you dont.)
2.) If you used a AC adapter with too much voltage or not enough. (this can happen even if you used the correct voltage, refrain from using AC adapters at all)
... all together its ethier a voltage or camera lens problem...

TIPS:
1.)NEVER PUSH THE LENS IN AFTER CAMERA DIES, BUY A NEW BATTERY IMMEDIATLY AND TURN IT BACK ON, CLOSING THE LENS!

2.)NEVER USE AN AC ADAPTER, USE A RECHARGEABLE BATTERY OR A REGULAR BATTERY!

..to fix this...

Do as i say..

1.) Remove battery
2.) Remove front plate (screw driver may be needed)
3.) Check all gears, make sure they are correctly fitted in place)
4.) Move the gear manually to make the lens come out.
5.) keep it out, put the front plate back together.
6.) reinsert the battery, turn it on.


or...
1.) Remove the battery.
2.) Wait about 6-8 hours.
3.) Reinsert the battery.

or...
1.) Remove the battery.
2.) Try hooking it up through AC adapter, put correct voltage.
3.) Try turning it on.
4.) Remove AC adapter, reinsert battery.
5.) Turn it on.



Hopefully all this information helped,

May 05, 2008 | Minolta Vectis 2000 APS APS Point and...

1 Answer

AC adapter cut out ? Home docking station


I have this problem too with my TAO xm2go, and that company is no longer around. But, after searching, I found there is no solution for this problem. Sorry!

Jan 18, 2008 | Pioneer AirWave XM2Go Satellite Radio...

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