Lenovo ThinkStation P720 Hardware Maintenance Manual page 223

c. Use a screwdriver to slightly lever the clips that secure the front panel I/O cable. Remove the front
panel I/O cable from the metal bracket.
Figure 207. Removing the front panel I/O cable from the metal bracket
7. To install a new front panel I/O cable, do the following:
a. Install the front panel I/O cable into the cable bracket. Press down the clips until the front panel I/O
cable is secured in place.
Figure 208. Installing the front panel I/O cable into the cable bracket
.
Chapter 9 Hardware removal and installation
217