Found the old thread.
http://www.blackberryforums.com/gene...tml#post428385
Just follow the disassembly photos in the sticky.
SanFran just added to the disassembly sticky a perfect picture of the motherboard speaker contacts, and instructions!
Now everything anyone wanted to know about taking apart an 8100, including pictures, and a youtube video is there for the reading!
(Thanks BBF!)
Good Luck. Let us know how it goes.