Sorry in advance about the image quality, I must get a proper camera & stop using the phone
What you will need
3 IDE hard drive cables depending on the number IDC of connectors (SCSI or FDD cables could be used for a different sized board)
This uses 8 IDC connectors.
A small flat screwdriver to take the connector apart
A vice or something to apply pressure when re assembling.
Step 1: Disassemble the IDC connectors
Pull the ribbon cable off by folding it back; this helps to keep the pins in place.