[MRCA] TCS 5 Transmitter

[w1aea at myfairpoint.net]

  Hi all  A TCS-5 Transmitter followed my Home from Near-Fest over the weekend,  As I go thru it and check things which are nearly inline I find that the thing Keeps My TCS-13 Rx  Muted all the time???  I expect there might be a small difference in this Earlier Transmitter Than the TCS-12 I'm using! But I don't seem to be able to find a   TCS-5 Schematic??  anyone have any ideas??  or a location of a Schematic for this Earlier  Tx??   This thing appears to be Unmolested??  thanks  Jeff W1AEA