Ok, disregard my previous post. ALL the relays are fine, sometimes they just need to be tapped. I suppose I will need to clean the contacts.
Here are my current issues, any help is always appreciated. I did in fact measure the bias signal at J3 on the boards which work, and it is right about 50v.
1. I have two channel cards which will not output bias signal at the J3 connector (they originally came out of Channel 7 and 8). When other cards are inserted into the 7 and 8 slots, bias is output. So, that leads me to believe bias is making it to all the boards ok, it's just not making it through the two faulty boards for some reason.
2. The card which was originally in Channel 5 will put out bias IF it a different brown RCA connector is plugged in at J3. In other words, there must be something wrong with the Channel 5 brown RCA connector.
Any ideas?