Lenovo 5457 Installation And Service Manual page 86

Figure 58. Installing thermal sensor connector to system board for 4U server model with non-hot-swap power
supplies
8. If you have other devices to install, do so now. Otherwise, go to
75.
To install the operating temperature enhancement kit on 5U server models with hot-swap power supplies,
complete the following steps. For the 4U server model with non-hot-swap power supplies, please see the
above sub-section.
1. Read the safety information in
2. Turn off the server and all attached devices; then, disconnect all power cords and external cables.
3. Unlock and remove the side cover (see
4. Remove the lower bezel (see
5. Remove the upper bezel (see
6. Insert the thermal sensor board into the thermal sensor holder. Attach the holder onto the server by
fitting it onto the hook. Make sure that the cabling goes through the respective holes and cable clips, as
shown in the illustration.
Lenovo System x3100 M5 Installation and Service Guide
74
Thermal sensor
"Safety" on page v and
"Removing the side cover" on page
"Removing the lower bezel" on page
"Removing the upper bezel" on page
"Completing the installation" on page
"Installation guidelines" on page
34).
39).
39).
31.