Looking for Dell Latitude 7490 LA-F322P Rev: 3.0 schematics and boardview

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  • goontron
    5000!
    • Dec 2011
    • 4108
    • US
    #1

    Looking for Dell Latitude 7490 LA-F322P Rev: 3.0 schematics and boardview

    Recently had an OEM Dell charger go wildly out of regulation and fry the input section on this laptop

    Looking for boardviews and schematics to be able to rebuild the input section or at least repower the laptop from an 11.4v source

    Thanks
    Things I've fixed: anything from semis to crappy Chinese $2 radios, and now an IoT Dildo....

    "Dude, this is Wyoming, i hopped on and sent 'er. No fucking around." -- Me

    Excuse me while i do something dangerous


    You must have a sad, sad boring life if you hate on people harmlessly enjoying life with an animal costume.

    Sometimes you need to break shit to fix it.... Thats why my lawnmower doesn't have a deadman switch or engine brake anymore

    Follow the white rabbit.
    Tags: None
    • AL._.EX
      Badcaps Veteran
      • Dec 2022
      • 859
      • Belarus
      #2
      https://www.badcaps.net/forum/troubl...-7490-la-f322p

        Comment

        • goontron
          5000!
          • Dec 2011
          • 4108
          • US
          #3
          Not sure why that didn't pop up when i searched

          Thanks!
          Things I've fixed: anything from semis to crappy Chinese $2 radios, and now an IoT Dildo....

          "Dude, this is Wyoming, i hopped on and sent 'er. No fucking around." -- Me

          Excuse me while i do something dangerous


          You must have a sad, sad boring life if you hate on people harmlessly enjoying life with an animal costume.

          Sometimes you need to break shit to fix it.... Thats why my lawnmower doesn't have a deadman switch or engine brake anymore

          Follow the white rabbit.

            Comment

            • goontron
              5000!
              • Dec 2011
              • 4108
              • US
              #4
              Bypassed the blown up charger management circuitry with an external board and its all back up and running! Even hitting Intel boost clocks.

              Battery failed long ago so i just shoehorned the circuit into its place. Should keep this going until i upgrade next year!
              1 Photo
              Things I've fixed: anything from semis to crappy Chinese $2 radios, and now an IoT Dildo....

              "Dude, this is Wyoming, i hopped on and sent 'er. No fucking around." -- Me

              Excuse me while i do something dangerous


              You must have a sad, sad boring life if you hate on people harmlessly enjoying life with an animal costume.

              Sometimes you need to break shit to fix it.... Thats why my lawnmower doesn't have a deadman switch or engine brake anymore

              Follow the white rabbit.

                Comment

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