> This service manual doesn't include the steps necessary to take apart > the LCD display but I figured that if I got that far how difficult > could taking apart the display be in camparison to the very > complicated disassembly instructions for the main unit of the iBook?

Isn't it always the case you find good instructions *after* you need them?: Powerbook Parts, and Repair Manuals - Powerbook Tech has a comprehensive set of instructions with photos.

Incidentally, I'm participating in the Apple - Discussions - Backlight problem (inc solution) forum to document this fix.