Corsair RM 750 blown schottky diode near ES1DF

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  • iyas132
    New Member
    • Aug 2019
    • 4
    • indonesia
    #1

    Corsair RM 750 blown schottky diode near ES1DF

    Hi there, i am currently diagnosing my corsair rm750 that wont turn on, after a power trip.

    Before the power trip, previously i need to push power button on my pc case quite a bit in order to turn the pc (and power supply on), however after the power trip now i cannot turn the pc on at all and i opened the power supply, and found out some of the component(s) are blown. (picture attached)

    My current diagnostic is that the (schottky) diode marked "SF" in the 5Vsb circuit are blown and possibly the ES1DF diode too.

    Can anyone help me identify the component marked "SF" on the picture. Thanks!
    1 Photo
    Tags: None
    • прямо
      Badcaps Veteran
      • Sep 2022
      • 261
      • Indonesia
      #2
      B0540W-7-F, 40V 500mA Schottky
      Click image for larger version Name: O1CN018hhGeC1Qkupsdtwz6_!!2658592015.jpg Views: 85 Size: 489.0 KB ID: 3538947

        Comment

        • iyas132
          New Member
          • Aug 2019
          • 4
          • indonesia
          #3
          thank you for your help

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