Should there be an AT/XT switch here?

[Moosewing]

I have a question about my Wang. I just got my converter from Hasu and was looking forward to trying out my Wang 725-7943-US, but when I plug it in the lock lights flash for half a second and the board doesn't work. I checked the back and noticed there was no AT/XT switch sticking out of the hole.



I unscrewed the case and saw that there was no AT/XT switch at all, and it doesn't look like anything's been broken off in that area. I looked online to make sure there should be one there and sure enough, https://youtu.be/P9ieiwQ0Fow?t=63 this video shows one there at around the 60 second mark.



I tested the converter on several other boards, including the FK-2001 I'm typing on right now, and I don't think that's the problem. I don't know whether the keyboard is stuck in XT protocol and I can't switch it back, or if it's broken in some other way.