On Fri, 2003-08-22 at 05:38, Nyef wrote:

> I was messing around with some of my old code, trying to get it to work 
> properly. And it did work, after a fashion. Unfortunately, something went 
> very wrong about then, and now my SE/30 is trashed.
> 
> When I turn it on, it comes up with a pattern of horizontal stripes, 
> about 4 pixels thick, for the entire display area. It doesn't do anything 
> else after that.
> 
> I removed the battery from the mainboard in the hopes that that would 
> help, but it didn't.
> 
> Do these symptoms sound familiar to anyone, and does anyone have any 
> advice for how to get this mac working again?

Disclaimer: I have never done this myself.

You might want to have a look at the following page, which amongst other
things, describes your exact problem:

http://www.biwa.ne.jp/~shamada/fullmac/repairEng.html

Thomas