
7.Unplug the DB9 cable from the serial controller and plug it into the gender changer on the bottom card of the 
Unplug DB9 cable (From Resident Computer Serial Port)
Plug DB9 cable into gender changer on bottom card (connector not shown in image)
Serial Controller
Rerouting the DB9 Cable to the X-Port  20 Switch
8.Using a Phillips No. 1 screwdriver, install the 
Studs (x 4)
Star Washers (x 4)
 Pan Head Screws (x 4)
Installing the X-Port  20 Switch in the Electronics Tray
4  | Installing an  |