Dell Latitude E6410 power issues

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  • jameseaken
    New Member
    • Mar 2015
    • 4
    • US
    #1

    Dell Latitude E6410 power issues

    Hello all, E6410 works great plugged into adapter with battery out. Plug battery in while on shuts laptop off. Will not charge battery, new battery and new adapter. What could I look for internally to isolate the problem?

    Thanks in advance
    Tags: None
    • newtothis
      Badcaps Legend
      • Mar 2013
      • 1556
      • england
      #2
      Re: Dell Latitude E6410 power issues

      Most likely looking for a short.

      Check resistance on the + and - connectors for the battery on the laptop.

        Comment

        • jameseaken
          New Member
          • Mar 2015
          • 4
          • US
          #3
          Re: Dell Latitude E6410 power issues

          thank you I appreciate the advice. I will give it a look and let you know.

            Comment

            • tibd
              Senior Member
              • Oct 2014
              • 189
              • Sweden
              #4
              Re: Dell Latitude E6410 power issues

              What is the brand of your motherboard. There are two motherboard for the E6410.

              I would at first check for the charger chip which in this laptop is an PU10, ISL chip marked ISL88731. Try connecting power adapter to stripped motherboard and see if its warming up, if not connect the bat and check it again, se if the ceramic caps around that chip are shortened to ground.

                Comment

                • jameseaken
                  New Member
                  • Mar 2015
                  • 4
                  • US
                  #5
                  Re: Dell Latitude E6410 power issues

                  hello again, here's the update. Please correct me if I;m wrong? But I don't think I'm supposed to have 19v at the laptop side of the battery connector? and if not what would be the issue? Some kind of voltage regulator etc? Thanks again for your help.

                    Comment

                    • dj_ricoh
                      Badcaps Legend
                      • Jan 2013
                      • 2073
                      • uk
                      #6
                      Re: Dell Latitude E6410 power issues

                      Battery 's got max 12.xx v because they got 11.7v in generak.
                      So in order to charge it needs to be over with 1 v max.

                      The fet that opens for that 12v its broken and it leaks the full 19v.
                      Just cook it! It's already broken.

                        Comment

                        • Ramee
                          Badcaps Veteran
                          • Jul 2014
                          • 218
                          • Israel
                          #7
                          Re: Dell Latitude E6410 power issues

                          agreed with dj_ricoh.

                            Comment

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