I should have answered this a long time ago, but here it goes. > Well, the off backlighting is most likely the inverter board, but if > you're sure you don't see anything in the bottom of the display - please > make sure you have something there you know how it looks - then it's > possible that the display itself could have been damaged AND/OR that > your display cables have been damaged. Where is the white during > startup? Is it the same upper 30% partial or the whole screen? When you > look with a bright light, does the part you see looks like it should or > is it warped somehow? The part that I see is in the upper 30%. It pretty much looks like it should. As that part emits quite a bit of light, I have not been able to make out much in the lower 60%. The light part seems to only show part of the screen, though I can not confirm it is the exact same part it should show. > Only way to know for sure is to try with another inverter board or move > the display itself to another known working titanium machine, if the > display is likely to be working. Both are a bit of a problem. I don't have another titanium machine and I don't have any spare parts either. > If it's worth the effort is up to you, but I can give you advice from > the experience I have had with this type of problem if you need it. As > I've had 3 boards or so that needed replacement it does seem like a > typical Titanium problem, at least with the second generation. Ok. I am doubting what I should do. It depends on whether I get my new company off the ground as well and whether we can get the investements needed. I might just leave it at this for now and see whether I would accidentally bump into an inverter board. The big screen behind it does work, so it is usable for testing purposes at the moment. Thanks, Arne -------------- next part -------------- An HTML attachment was scrubbed... URL: http://listserver.themacintoshguy.com/pipermail/titanium/attachments/20080418/3b2456cb/attachment.html