I have just purchased a PowerBook 3400c (yeah, I know, but its really cool). I have been looking everywhere for a take a part guide. Unfortunately the great site in our links has gone the way of the dodo (very sorry to hear that, a great resource). Its in like new condition and I dont want to break anything exploring it. If anyone has one or knows of a place to get a free guide, lemme know.
Its on there. It claims to be a multipart file but its really not, Only the first file is the manual, the other two are empty. Enjoy. Its a fun machine, easy to work on.
Does it open a window full of gibberish? If thats what its doing right click on the link and choose save as. Otherwise PM me and I'll be happy to send you a copy.