searching for schematics old laptop

[pa3jem]

In the past I worked for the technical services at Unisys computers
In that period Unisys had a laptop called the

PowerPort, type NB40, with a real 80486.

I want to give ths laptop (at leased some parts) a new life.
I want to use the LCD screen for an electronic book (I know some people are not from this world).

I have no problems to find the LCD (Sharp LM64C142) specifications, but in the Laptop a powerprint is used to supply the power for the CCFT backlite. What I am lookinh for are the connector pinout for the connector from the I/O board to the PWR board in the screen case

I know that the laptop is an Olivetti and when I put it together again it will still work.

Is there some one who can help me with a schematic or pinout for this old Olivetti LapTop???

Regards
Johan Jongbloed