inspiron 620 power switch issue. - General Hardware - Desktop - Dell Community

inspiron 620 power switch issue.


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inspiron 620 power switch issue.

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I bought new DELL Inspiron 620 desk top last year through Micro Center. with in an year hard disk was identified gone and it was replaced. after the fix the the power switch is not working. My warranty was over and they are not ready to help. Shall I assume the DELL systems standard is gone. with in an year if this happens for the hardware, how could we rely on this company.

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  • Hi lrmrao,

    Thank you for contacting us and bringing your concerns to our attention. I regret you are having difficulty with our technical support team.

    Please help me understand if the computer is powering on? Elaborate what exactly happens when you try to power on the computer?

    If the computer is not powering on, try below troubleshooting steps to isolate the issue

    1. Try a different wall outlet, and then try to power on the system.
    2. Reseat the power cord which is connected to “Power Supply” of the system tower, and then try to power the Desktop system.
    3. SWAP the power cord of the Monitor with the system power cord, then try to power on the Desktop system.

    Awaiting your response!

    Thanks & Regards
    Rajesh R
    To know  more about Dell Product Support, Drivers & Downloads, Order & Dispatch status -> choose your region US ; UK; India. For Dell support videos click Here.
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  • thanks rajesh for the response. I tried all the three options, same situation. I guess it is switch problem.

  • This system is new enough that you could purchase a warranty extension thru Dell.

    Report Unresolved Customer Service Issues here
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  • I also have an Inspiron 620 MT, now 18 months old.  This machine has a confirmed power switch problem.  Green LED on power supply and internal red LED both light up, but the machine will not respond to presses of the power switch.

    This is now the second time this issue has occured.  The first was after 3 months, Dell replaced the power switch at that time and the problem went away but now it is back.  Calls to Dell service have told me my machine is now out of warranty and not covered and I am on my own.  I do not agree with this position as the problem first occurred under warranty and has never been fully addressed.  Yes the power cords are seated (seriously?).

    This is obviously a known defect for this machine, with many posts on the subject.  This is the 5th Dell I have purchased over the past 10 years.  It will be my last if Dell will not stand behind its product.

    Any suggestions on how we can lrmrao and I get this issue properly resolved?

    Best Regards,


  • if the warranty is out then renew the warranty and get it fixed.  I own several 620s with no power problem.


    Then plug in and gently press power to turn on.  Punching the button breaks it.

    If the power button is the issue then the paperclip trick would also work.

    24 Pin ATX 4 Pin ATX

    To perform the PSU Paper Clip test, we’ll need to examine the power supply connectors closely and find the one that has a lone green wire. Ninety nine percent of the time, this green wire is located on pin 14 on the bigger connector. In addition to the green wire, locate the other black wires that are present in the connector.

    Once the wires are located, you will need a paper clip.

    Green & Black Wires + Paper Clip

    It is now time for the fun part. First you need to reshape the paper clip into a shape that is similar to the letter C.

    Once this is done, make sure that the power cord is NOT connected to the power supply then connect one end of the paper clip to the green wire and the other end to one of the black wires present on the connector.

    & Black Wires + Paper Clip

    Once the paper clip has been attached to the green and black wires, this will enable the power supply to turn on while it is disconnected from the motherboard something not possible, otherwise. After this is done, turn off the power switch, if one is present, and connect the power cord to the PSU.

    Cord Connected

    If the PSU does not have a switch, then as soon as you connect the power cord, power should flow through the PSU and you can then observe the fan on that power supply to see if it turns.