Question about Dell Latitude D620 Notebook

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No power I though instead of using the battery I decided to use the charger the is no power my computer is Latitude D620 SM 3,47

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  • kmcm2004 Nov 19, 2008

    I have the same problem. Bought a refurbished laptop two weeks ago and have tried it with two AC adaptors but can no longer power the laptop on and the battery is now dead. Not sure what the problem could be and would love some advice. Thanks

  • Chase May 11, 2010

    The problem is the board, the AC inverter that connects to the board is either loose or burnt out. Unless you are skilled with in the art of soldering I would suggest checking with Dell for a replacement.

  • Stephen Medley
    Stephen Medley May 11, 2010

    Are you saying that you have no power even with the AC adaptor connected? Are there any lights on the computer?



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Had a sudden powercut, after which my Dell Latitude d620 began stuttering. I mean the computer slightly pauses about every 2.5 seconds. What is causing this?

Remove the main battery and unplug the charger from the computer for about thirty minutes to get rid of any residual charge and unplug charger from receptical. The laptop has taken a spike which can scamble the main processor causing all kinds of symptoms. If there is no change, the charger should be checked or subbed for another, if it goes deeper it will involve motherboard issues.

Mar 03, 2012 | Dell Latitude D620 Notebook


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    on Mar 26, 2010 | Computers & Internet

    1 Answer

    Battery on pc charging slow

    Click on the battery icon on the bottom right of your screen and make sure your computer is in Battery Saver mode. This should help it charge faster. In addition, closing any open programs or rebooting should help close any tasks that got stuck open and are draining CPU power.

    Dec 26, 2011 | Dell Latitude D620 Laptop (Latitude-C620)...

    1 Answer

    Sometimes the Adapter Charges other times Doesnot, and now finally out, cant charge!

    Possible cuase:
    1 AC adapter failure
    2 Power jack failure

    First replace it with another working charger, see if the problem gone. If not, there may be strong possibility that the power jack was broken.

    Here below are some common symptoms of a bad charger.
    -The laptop only runs when you keep the power cord in a certain direction.
    - The laptop only runs on battery power.
    - The laptop will not charge the battery.
    - The laptop switches from AC power to battery power intermittently.
    - The unit suddenly shuts off
    - Sparks come out of the back of the laptop.

    Reference: Dell Latitude D620 Charger

    Jan 20, 2011 | Dell Latitude D620...

    4 Answers

    Mine is dell latitude d620 laptop.battery is new.problem is it was running both on ac and battery.suddenly battrey is not taking the charge but my laptop runs on ac power. can i remove the battery and run...

    the batteries eventually wear out and quit taking a charge. You can run the system without a battery with no ill effects. replacements are about $100 for a new battery

    Sep 27, 2010 | Dell Latitude D600 Notebook

    1 Answer

    Universal power supply targus tip for Dell Latitude D620, won't charge battery, pop up says slow and no (charge), use only Dell. Is there a Targus tip that will go on Model APA10 Targus Universal power...

    the problem is the BIOS of the Dell system is looking for an ID signal from the AC adapter so it knows what adapter is connected. If the BIOS cannot ID the power supply, then battery charger is disabled.

    You will need to get a Dell AC adapter.

    Feb 15, 2010 | Dell Latitude D620 Notebook

    1 Answer

    Dell Latitude D620 isn't getting power to the mainboard.

    diagnostic procedures as follows:
    1. Turn off the computer and peripherals, and disconnect them from AC power.
    2. Reseat each installed battery by removing it and then replacing it.
    3. Turn on the computer. Does the green power indicator light up?
    Allow one minute for the computer to initialize its components before checking for signs of power.
    Yes. Continue to step 4.
    No. Use the AC adapter to connect your computer to AC power. If the computer operates normally when using AC power, go to step 7. If the computer does not boot when using the AC adapter, see the previous subsection, "Total Power Failure When Using the AC Adapter."
    4. Does the battery indicator flash amber or show a a steady amber light?
    Yes. The battery needs to be charged. Go step 5.
    No. Go to step 7.
    5. Connect the computer to AC power, and fully charge the battery.
    For instructions, see the topic titled "Charging the Battery" in the online System User's Guide.
    6. As the battery charges, does the green battery indicator light up?
    Yes. Go to step 9.
    No. Go to step 7.
    7. Is the battery indicator flashing green and amber?
    Your computer may be in a hot environment. Charging the battery in this condition may affect the life span of the battery.
    Yes. Continue to step 8.
    No. The problem is resolved.
    8. Disconnect the computer from AC power. Is the the battery indicator still flashing amber?
    Yes. You may have a defective battery. Continue to step 9.
    No. The problem is resolved.
    9. Remove the battery, and press its test button. Is the uppermost indicator in the charge gauge of the battery flashing?
    Yes. You have a defective battery. Continue to step 9.
    No. The problem is resolved.
    10. If a spare battery is available, fully charge it, and then install it in the computer.
    11. Turn on the computer. Is the power indicator off?
    Yes. Your original battery is defective. get a new battery replacement.
    No. Call Dell for technical assistance.

    if you need Dell latitude d620 Battery you can go to online shop

    here you can perchase high quality battery easily
    good luck!

    Feb 04, 2010 | Dell Latitude D620 Notebook

    3 Answers



    Latitude D620 battery module has a battery charge tester. First remove the battery or turn the laptop over and press the battery icon and the note the battery LED indication.

    If there is no LEDs lite, shut down the laptop, connected the power Adaptor, install the battery and check if the battery charge LED lites up.

    If it doesn't double check the power Adaptor. Latitude D620 is rated to use a 90W Adaptor. There is a 60W Adaptor (looks very similar to) but this is for other Latitudes and AMD Vostro systems.

    If the Adaptor has the correct rating, then check below for more info;

    1) [Very Likely] The battery may be faulty or end-of-life and needs replacing. Check the battery connector on the Latitude and battery itself for any broken or bent pins or bits.

    2) [Possible] You have the wrong power Adaptor or the Adaptor is faulty. This however would not explain why the battery is undetected.

    Start up the Latitude into System BIOS (F2). Under System > Battery information check the battery and AC Adaptor status

    If the Latitude D620 has warranty you may open a warranty claim with Dell Support.


    Apr 02, 2008 | Dell Latitude D620 Notebook

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