470uf tantalum caps replacement

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  • mo000
    Badcaps Veteran
    • Nov 2017
    • 285
    • algeria

    #1

    470uf tantalum caps replacement

    hi
    motherboard toshiba C50 PT10F

    i found 2 bad 470uf tantalum in cpu sircuit making short .

    but i only have 380uf tantalum can i replace them with electrolytic caps .
  • mon2
    Badcaps Legend
    • Dec 2019
    • 14833
    • Canada

    #2
    Re: 470uf tantalum caps replacement

    Can you post clear pictures of the bad capacitors?

    Tantanlum and electrolytics have their own properties and can vary including but not limited to: ESR; peak current support. Best to replace with a tantalum or better rated part so you can extend the life of the logic board and repair.

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    • mo000
      Badcaps Veteran
      • Nov 2017
      • 285
      • algeria

      #3
      Re: 470uf tantalum caps replacement

      Originally posted by mon2
      Can you post clear pictures of the bad capacitors?

      Tantanlum and electrolytics have their own properties and can vary including but not limited to: ESR; peak current support. Best to replace with a tantalum or better rated part so you can extend the life of the logic board and repair.
      the caps out the motherboard give me 22ohm with beep , definitely corrupted .

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