[TenTec] paragon aux issue

[ron]

I really believe the aux connector in question to be "opened", not 
short. If current is drawn exceeding the rating, the trace "opens" 
removing a path for current to flow.
If a component becomes defective prior to the "open", that component may 
cause a "short", that is, a path to ground.
It is good practice to use a meter and measure that for any path to 
ground prior to replacing/repairing the "fuse".
However, I suspect someone may have connect a device requiring more 
current than supplied by the radio. Accidents happen. (smile)
As pointed out, a simple trace repair or fuse addition may be all that 
is needed.
Good luck!
Ron wb1hga
"CW, an esoteric experience"