pin assignment T21 --> picture frame

[Boerge]

Hi,
I'd like to use an T21 and turn it into a pictur frame.
I thouht it might be nice to have the I/O switch outside but I can't find a pin assignment for the keyboard jack or the 240-pin connector on the back.

If someone could help me... Thanks!

PS: I already turned some TP600 /600E into picture frames and they work fine The TP600 has a mechanical switch onboard, so it's easy to relocate it.

Note from Moderator: Not sure about helping you, but I helped those with slow connections by deleting your image.