Well I decided to fire up my Plus today to test a hard drive that I had. This plus was working about a week ago and from what I remember I thought the CRT was under adjusted to where there was a pretty good size black border (i think). When I turned it on the screen was very bright and had some slanted horizontal lines. Up at the very top is a bright white line and the picture fills the whole screen (again, i didnt think it use to but I could be wrong). Is the repair steps similar to the SE/30? cause I found a website on it.