Calrec J Schematic Request

Fine peeps: Im doing some restoration on a J series BBC bucket and do not have anyone in my network with Calrec documentation. Looking for a schematic for RL23s router module along with documentation showing the summing bus if it is not present on this drawing. I have searched the board here and turned up the PQ15 schematic, additionally requesting any drawings for the gain blocks featured there in. If anyone has a block showing the summing implementation for the J series would be a... Read more