Lenovo 5457 Installation And Service Manual page 257

Figure 170. Front USB cable installation for 4U server model with non-hot-swap power supplies
7. Install the air baffle (see
8. Install the side cover (see
9. Stand the server back up in its vertical position.
10. Install bezel (see "Replacing the bezel" on page
11. Reconnect the external cables and power cords; then, turn on the attached devices and turn on the
server.
To install the front USB connector assembly on the 5U server model with hot-swap power supplies,
complete the following steps. For 4U server models with non-hot-swap power supplies, please see the
above sub-section.
1. Read the safety information in
2. Carefully insert the front USB cable through the opening in the front of the chassis.
3. Squeeze the spring clips on the sides of the front USB connector assembly and insert the assembly into
the housing through the back of the housing.
USB connector cable
"Replacing the air baffle" on page
"Removing the side cover" on page
"Safety" on page v
178).
173).
182).
and "Installation guidelines" on page
.
Chapter 6 Removing and replacing components
31.
245