[Amps] Henry 2KD Classic desktop input SWR issue

[Donald Fox]

Gentlemen:
 
I have a very pleasant looking 2K Classic desktop in the shack for a bit, and I am seeing a fairly high input SWR on all five bands. The low point is 20 meters with 1.7 to 1, and the high point is 10 meters at 2.5 to one.
 
Of the few issues I have seen with the Classic Series of Henry amps through the years, input SWR was never an issue.  
 
I am hoping that readjusting the input coils or possibly a dirty/defective input relay are my remedy. 
 
I would appreciate input from folks who have conquered such an issue especially on a Henry.
 
                                              TIA                Don   N8ECH