Hello, I'm trying to restore at cabinet with a k7000 chassis. I found that the pin right next to the key is broke off. It almost seems like it's not used. No trace goes to it on the board, and it's also not labeled like the others (G1, KG, G2, KR, H, H, KB). I still have the pin but I'm wondering if I even need to repair it. If I do I was going to try and use a conductive silver epoxy. See images. I circled the one with the broken pin. Thoughts?
https://goo.gl/photos/Koa2HwP8g8bjzMxY7https://goo.gl/photos/MFwGT3SAJKkmkx987