[TenTec] TenTec Corsair/KR1B Iambic Paddle

[Brian Fitzsimmons]

My TenTec Corsair used to do CW with this paddle but now doesn't.

The paddle itself seems fine but if  the rig is set to CW and a jack is 
inserted into the paddle input and tried by shorting earth to tip ( 
supposed to trigger dits) or to barrel ( to make dahs) nothing happens.

  A straight key works well.

Does anyone recognize this malfunction? How might it be fixed?

Very 73

Brian G0GGM