Posted 3/16/2012 21:28 (#2290795 - in reply to #2290061) Subject: Re: MS 750 screen goes dim
NW Central Iowa (Fort Dodge)
I had the same exact problem last year, my would go dim and would lock up and took it to AG express and the keypad was bad, it would "autodim" every time I would power it on. Got it repaired for like $200 and never had a problem since.