I have had my SR3000 Sears B&W television for about 3 years now, and it has never been blurry, until
about a month ago. I didn't think anything of it, maybe just a small fluke, but it hasn't cleared up. Is there any reason for this? I have pictures attached, it may not look blurry, but it is in person, and it was never like this before. Let me know thanks.