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Part identification keyboard pcb

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  • ntec
    Senior Member
    • Jun 2020
    • 58
    • Canada
    #1

    Part identification keyboard pcb

    I’m trying to fix a Corsair mechanical keyboard but could someone tell me what the circled part is as I think it may be the issue. There is 2 legs with a small square seethrough piece at the top that is separated inside almost like a fuse but it’s labeled d140 which I assume is some type of diode?. I tried searching but couldn’t find any part that looks like this.
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    • lotas
      Badcaps Legend
      • Jan 2016
      • 5394
      • Russia
      #2
      Rectangular LED

        Comment

        • Agent24
          I see dead caps
          • Oct 2007
          • 5391
          • New Zealand
          • Electronics and computer repair
          #3
          Yeah just an LED, probably for backlighting or something?

          What's the fault with the keyboard?
          "Tantalum for the brave, Solid Aluminium for the wise, Wet Electrolytic for the adventurous"
          -David VanHorn

            Comment

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