I have a problem with one channel strip on a SSL 9K console, when inserted into a bucket, it disables all the solo buttons in the centre section groups. The Cuts work fine. All other modules including the defective module work as normal. If the power for the bucket with the defective module is turned off, the problem fixed it's self. It doesn't matter wear the detective module goes in the console. I have swapped the PAL's with another working channel, and no change. Also replaced IC53 and TR52, no change. It is not the fader. Any ideas?
Dave D.