Sorry about that, I meant both screws were loose, was typing in a hurry. I shorted the pins in the plug and it was working as it should, and I can confirm that it's making a connection with the socket. I guess I'm the lucky one who has a code A TSA1 amp, but I do see where the relay is at. I'll have...

The screw on the bottom of the coupler managed to come loose, that was the easy part. The relay in the amp is where the issue is, I'll get to that while it's warmer tomorrow and report back. Thanks again Ron!

Well that was a nice quick fix, thank you Ron! Unfortunately now it won't trip at the end of a record. It mutes at the end, but the reject button won't release it either.

Instead of posting another topic I'd like to say I have the same issue with my LPC 480.