[TenTec] Low power output on Argonaut V

[Stuart Rohre]

Bob,
If you can identify and access the diodes, you should be able to check them 
with any DMM having the diode check function.  It will show 600 mv for a 
good diode, and 0 for a bad.  Try the polarity of test leads both ways on 
the diode leads before you say one is open.

-Stuart
K5KVH