KBA Rapida104 ColorTronic

Hello,
I'm trying to rebuild colortronic system at machine of my friend , it's incomplete and disconnected. He need it to load CIP3 files with ink adjustments. I made some photos of this computer. Please let me know what is missing?
-Probably I need 37pin socket card for floppy drive data.
-Is it possible to connect computer to modern monitor with video composite input? -How conection works between computer and brain of the machine?
-There is unconnected fiberoptics cable but it doesn't match the transmision card.
thank you in advance

 

Hi sir
Good day
What problem do you have ?