Installation guide

4-10
Cisco ASA 5500-X Series Hardware Installation Guide
OL-32129-01
Chapter 4 Maintenance and Upgrade Procedures for the ASA 5500-X
Install an Expansion I/O Card
Step 9 Insert the new I/O card into the chassis. (See Figure 4-12.) The I/O card holder fits properly if the
following criteria are met:
a. The PCIe bus is properly inserted on the motherboard.
b. The small black plastic guide slides all the way into the chassis.
c. The two hooks on the assembly plug into the two slots on the edge of the chassis.
Figure 4-12 Inserting a New I/O Card
Step 10
Carefully feed the flexible Regex circuit into the yellow channel on the chassis side (see Figure 4-13),
and connect the blue Regex cable connector end to the motherboard.
Figure 4-13 Feeding Regex Flexible Circuit through Channel and Connecting
330134
331351
-A--A-
-B--B-
-A--A-
-B--B-
-B--B-
-A--A-
-B--B-
-A--A-
-B--B-
-B--B-
-B--B-
-C--C-
-B--B-