Fan And Fan Cage Replacement - Lenovo ThinkSystem SR860 Maintenance Manual

1. Read the safety information and installation guidelines (see "Safety" on page iii and "Installation
Guidelines" on page 59).
2. Touch the static-protective package that contains the component to any unpainted metal surface on the
server; then, remove it from the package and place it on a static-protective surface.
To install the CMOS battery, complete the following steps:
Watch the procedure. A video of the process is available:
• Youtube:
https://www.youtube.com/watch?v=pIb0bIyfkDY&=PLYV5R7hVcs-Ak9fT8QAx8fLbEivizjRtp
• Youku: http://v.youku.com/v_show/id_XMzMyODU3NTY2NA==.html?spm=a2hzp.8253876.0.0&f=51276390
Step 1. Follow any special handling and installation instructions that come with the replacement battery.
Step 2. Face the positive (+) symbol to the center of the server; then, place the battery into the seat until it
clicks in place.
Figure 57. CMOS battery installation
After installing the CMOS battery, complete the following steps:
1. Reinstall the system board air baffle (see "Install the system board air baffle and the power interposer"
on page 130) or processor and memory expansion tray and processor and memory expansion tray air
baffle (see "Install the processor and memory expansion tray " on page 123).
2. Install the PCIe expansion tray (see "Install the PCIe expansion tray" on page 151).
3. Install the top cover (see "Install the top cover" on page 148).
4. Reconnect the power cords and any cables that you removed.
5. If the server is installed in a rack, reinstall the server into the rack.
6. Power on the server and any peripheral devices.

Fan and fan cage replacement

Use this procedure to remove or install fan and fan cage assembly.
Remove the fan cage assembly
Use this procedure to remove the fan cage assembly.
S002
CAUTION:
.
Chapter 3 Hardware replacement procedures
71