Question about Dell Inspiron 710m Notebook

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Power supply issues

My 710 recently stopped charging with the AC power cord. I have read about possible fixes. I would like to know if there is a docking station that can be used to charge the battery or at least power the laptop when in use.

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  • cege Feb 26, 2008

    The power cord works I hve tested it on other lap tops. I'm pretty sure that it has to do with the laptop itself based on the research I have already done. I just want some info n possible docking stations that can quickly give power to the laptop.

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Have you checked the AC power pin (where the AC cord plugs in)?

Chances are that the pin has come loose from tugging and pulling on it. When this happens the battery charging is intermittent at best. The parts to fix this problem are usually under $10 but the labor if you take it in is gonna run $100-$200. You can repair it yourself if you're comfortable working with electronic components. Not that tough. WHen you get it fixed, invest in a Cable Retention device to keep it from happening again.

Here's a short video that talks about it. . .

Posted on Jun 10, 2008

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Hi,
Better to u take from nearest service center and change the AC power cord.

Posted on Feb 26, 2008

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How do I check internal power issues after I know my ac adapter and power jack are not the issue. My laptop will not start up and the led will not light up. Verified with multimeter up to motherboar


I would try removing the battery and power cord. You need to hold the power button down for 30 seconds. You can then attach the battery and power cord and see if it will power up. This may not be possible if the battery is permanently attached. You will be able to tell right away if this worked.
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3. Laptop runs fine off a charged battery.
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Power button


hello

Follow the instructions.
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  2. now connect the Ac power without the battery and try to start the system. Hope you have fixed the supply with proper soldering.
  3. if the system gets start then there is no problem with your system hardware is OK.
  4. now try battery. charge it fully and this will tell you if your battery is good.
  5. if it works with power supply but not with battery then there are two possibilities.
  • battery gone
  • charging module in the mother boad malfunctioning.
Thank you

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This could be a problem with your AC power cord, try these fixes. If they do not work you ca contact sony at:

www.us.playstation.com/Support/PS3
or
www.uk.playstation.com/help-support/ps3


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