Keljian

Hi Keljian I'm new here, not sure where to post, so I'll do it here. I'm restoring a Blackwidow Elite that I bought second-hand, and came across your thread. While desoldering, I ripped off one of the contact pads and broke a diode(?) (text says "D31"). Now, ".", "i", "o", and "L" key aren't working. Do you know what kind of diode I'm should replace it with, or perhaps another solution? Would love to hear from you.