help me please Asus K42N

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  • bohaboha
    Badcaps Veteran
    • Nov 2012
    • 973
    • sweden
    #1

    help me please Asus K42N

    hello all of you i have this Asus K42N that I got from a friend that the screen was damaged I have managed to put it all together, but without the screen, I tried to switch to another screen but I did not get it to work during my treatment I have two shock pieces of metal, it was a short circuit at the red highlighted part of the motherboard, I do not know what it has destroyed that when I start it looks as if it works out refrigeration system that will not start my question is whether it is possible to replace this part which is marked with green very grateful for all the help
    here are some pictures on the computer disassembled
    Attached Files
    Tags: None
    • selldoor
      Slow Learner
      • Dec 2010
      • 7870
      #2
      Re: help me please Asus K42N

      Pictures are just not clear enough unless someone happens to have the board in front of them or has worked on one recently, we have know idea what you refer to.
      Please upload pictures using attachment function when ask for help on the repair
      http://www.badcaps.net/forum/showthread.php?t=39740

        Comment

        • bohaboha
          Badcaps Veteran
          • Nov 2012
          • 973
          • sweden
          #3
          Re: help me please Asus K42N

          tank you i took some other pictures from an other Laptop Motherboard FOR ACER Aspire 5334 5734 5734Z MB.PVS02.001 (MBPVS02001) NAWF3 LA-4854P just because i have a better picture of the component in question i can add that there is en inscription on it on the first one (K42N):just 100 and on the ones new pictures there is :100 1013F on both hope this can help
          Attached Files

            Comment

            • selldoor
              Slow Learner
              • Dec 2010
              • 7870
              #4
              Re: help me please Asus K42N

              Still not clear - does it look like this - if so it is an inductor
              Attached Files
              Please upload pictures using attachment function when ask for help on the repair
              http://www.badcaps.net/forum/showthread.php?t=39740

                Comment

                • bohaboha
                  Badcaps Veteran
                  • Nov 2012
                  • 973
                  • sweden
                  #5
                  Re: help me please Asus K42N

                  hi yes it is the one

                    Comment

                    • bohaboha
                      Badcaps Veteran
                      • Nov 2012
                      • 973
                      • sweden
                      #6
                      Re: help me please Asus K42N

                      hello how can i test it ?

                        Comment

                        • selldoor
                          Slow Learner
                          • Dec 2010
                          • 7870
                          #7
                          Re: help me please Asus K42N

                          You cant easily - they dont often break - there are some tests if you google test an inductor.
                          Please upload pictures using attachment function when ask for help on the repair
                          http://www.badcaps.net/forum/showthread.php?t=39740

                            Comment

                            • bohaboha
                              Badcaps Veteran
                              • Nov 2012
                              • 973
                              • sweden
                              #8
                              Re: help me please Asus K42N

                              hello but this inductor seems to be burnt anyhow some dark powder resolt of the
                              mistake i did but ok i will search and se how to fix it but any help will be very useful and aprecieted

                                Comment

                                • bohaboha
                                  Badcaps Veteran
                                  • Nov 2012
                                  • 973
                                  • sweden
                                  #9
                                  Re: help me please Asus K42N

                                  how can i test the COOLING FAN thank you

                                    Comment

                                    • selldoor
                                      Slow Learner
                                      • Dec 2010
                                      • 7870
                                      #10
                                      Re: help me please Asus K42N

                                      Take it out see what voltage it is apply voltage and see if it turns?
                                      Please upload pictures using attachment function when ask for help on the repair
                                      http://www.badcaps.net/forum/showthread.php?t=39740

                                        Comment

                                        • bohaboha
                                          Badcaps Veteran
                                          • Nov 2012
                                          • 973
                                          • sweden
                                          #11
                                          Re: help me please Asus K42N

                                          i have it allready out DC05V 0.40A i d ont know where i can find that voltage and even to get into that very small contact

                                            Comment

                                            • selldoor
                                              Slow Learner
                                              • Dec 2010
                                              • 7870
                                              #12
                                              Re: help me please Asus K42N

                                              3 x 1.5v batteries (4.5v) should work it Make pins from cut off capacitor legs.
                                              A lot of phone chargers are 4.7v or 5 v
                                              Please upload pictures using attachment function when ask for help on the repair
                                              http://www.badcaps.net/forum/showthread.php?t=39740

                                                Comment

                                                • bohaboha
                                                  Badcaps Veteran
                                                  • Nov 2012
                                                  • 973
                                                  • sweden
                                                  #13
                                                  Re: help me please Asus K42N

                                                  hi but this one is 05 and not 5V anyhow it is what i read and compare to another one ho is 5V

                                                    Comment

                                                    • bohaboha
                                                      Badcaps Veteran
                                                      • Nov 2012
                                                      • 973
                                                      • sweden
                                                      #14
                                                      Re: help me please Asus K42N

                                                      hi i did test it and it turns so normaly the fault is not here

                                                        Comment

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