This is one of two CT-80 Cartidge Recorders I have in my collection.
With the hinged cover open it is easy to gain access to the heads and capstan. The following pictures are from the CT-80 sales pamphlet.
CT-80 Replay only.
CT-80 Record & Replay.
CT-80 Record & Replay rack mounted.
If you have any comments or questions please contact me.