[ICOM] Problem With 756 Pro

[Duane Fischer]

My Icom 756 Pro has suddenly lost the receive and transmit from 2000-5999
KHZ. two weeks ago when I used it on 3.976 MHZ lsb it was fine.	
	
All other frequencies work fine. Antennas are fine.	
	
Is there some button on this rig that the old blind man might have
accidentally pressed and disabled this frequency range? Ideas gentlemen?	
	
Thank you.	
	
Duane Fischer, W8DBF	
dfischer at usol.com