Guide to removing 7650 casing?

[Futeki]

I have a friend that wants to know how to remove the 7650 casing in order to plug in the data cable. I've done it myself many times but its not something that is easy to explain over the phone. Are there any guides on the net for removing the casing? I remember a site called Dr.Nok or something like that, didn't that have a guide?

Thanks