The inverter board controls the video signal, not the backlight, if there is no video, but the external display is OK, the inverter board is the probable culprit. Ralph Lewis www.mac-care.com maccare at gwi.net On Feb 22, 2006, at 9:59 PM, Mikael Byström wrote: > Ralph Lewis said: > >> Try replacing the inverter board which drives the screen signal. It >> is easy to get to. slides to left to release. > > But unless there is no light on the display and there isn't a faint > picture when directing a spotlight on the display, what would be the > point of this? > > > _______________________________________________ > Titanium mailing list > Titanium at listserver.themacintoshguy.com > http://listserver.themacintoshguy.com/mailman/listinfo/titanium > > Listmom is trying to clean out his closets! Vintage Mac and random > stuff: > http://search.ebay.com/_W0QQsassZmacguy1984 >