Lenovo 5457 Installation And Service Manual page 82

5. Remove the air baffle (see
6. Follow any special handling and installation instructions that come with the thermal solution fan kit.
7. Insert the thermal solution fan kit:
a. Grasp the system fan by the blue point and lower it into the server, making sure that it latches on to
the chassis.
b. Connect the fan cable to the system board (see
1
Figure 52. Thermal solution fan kit installation 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 thermal solution fan 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. Carefully turn the server on its side so that it is lying flat, with the cover facing up.
Attention: Do not allow the server to fall over.
5. Insert the thermal solution fan kit:
Lenovo System x3100 M5 Installation and Service Guide
70
"Removing the air baffle" on page
Thermal solution
3
fan kit
Second fan
2 power connector
"Safety" on page v
"Removing the side cover" on page
36).
"System-board internal connectors" on page
"Completing the installation" on page
and "Installation guidelines" on page
27).
31.
34).