My 1745M was DOA when I got it. I sent it to Dane Beamish, Beamish Electronics, 4560 State Rd # A, Cleveland, OH 44109. 1 (216) 351-9599. DBeamish@aol.com He revived it AND he is a plethora of knowledge on the 1745M.
Hey thanks John. I’ll get in touch with him. Awesome.