PCI Dual LPT & RS232 Software Configuration
Chapter 2 Page 13
Holding the cable assembly at right angles to the board (As shown
in fig 2-6), ensuring that PIN1 on each plug mates with PIN1 on
the "header", press each plug down evenly and firmly until
resistance is felt - The extra ports have now been plugged in.
Figure 2-6 Installation of Serial Port 2.