Install A Lte/Wlan Antenna - Lenovo ThinkSystem SE350 Maintenance Manual

Before you remove a LTE/WLAN Antenna, complete the following steps:
1. Read the following sections to ensure that you work safely.
• "Safety" on page iii
• "Installation Guidelines" on page 37
2. Turn off the server. Disconnect the power cords and all external cables (see
page 16).
3. Remove the node from the enclosure if needed (see
To remove a LTE/WLAN Antenna, complete the following steps:
Step 1. Rotate the Antenna counterclockwise to remove it from the server.
Figure 66. LTE/WLAN Antenna removal
Table 24. LTE/WLAN Antenna
Washers
1
If you are instructed to return the defective component, please package the part to prevent any shipping
damage. Reuse the packaging the new part arrived in and follow all packaging instructions.

Install a LTE/WLAN Antenna

Use this information to install a LTE/WLAN Antenna.
Before you install a LTE/WLAN Antenna, complete the following steps:
1. Read the following sections to ensure that you work safely.
• "Safety" on page iii
• "Installation Guidelines" on page 37
2. Turn off the server. Disconnect the power cords and all external cables (see
page 16).
To install a LTE/WLAN Antenna, complete the following steps:
"Remove a node" on page
.
Chapter 3 Hardware replacement procedures
"Power off the server" on
98).
"Power off the server" on
79