Removing Or Installing The Heat Sink And Fan Assembly - Lenovo 102912U Installation And User Manual

9. Connect the mini SAS signal cables (port 0 to port 3) to the corresponding SATA/SAS signal connectors
(connector 0 to connector 3) on the hot-swap hard disk drive backplanes. See "Locating connectors on
the hot-swap hard disk drive backplanes" on page 18.
Note: Each mini SAS signal cable might have a label attached. The number on the label indicates
the port number.
Figure 56. Connecting the mini SAS signal cables
1
Mini SAS signal cable connector 0
2
Mini SAS signal cable connector 1
3
Mini SAS signal cable - port 0
What to do next:
• To work with another piece of hardware, go to the appropriate section.
• To complete the installation, go to "Completing the parts replacement" on page 90. Then, refer to Chapter
6 "Configuring the server" on page 95 for information about RAID configuration.

Removing or installing the heat sink and fan assembly

This section provides instructions on how to remove or install the heat sink and fan assembly.
Removing the heat sink and fan assembly
Attention:
Do not open your server or attempt any repair before reading and understanding the Safety Information and the
Warranty and Support Information on the ThinkServer Documentation DVD that came with your product, and
"Guidelines" on page 21. To obtain a copy of the publications, go to:
http://www.lenovo.com/support
This section provides instructions on how to remove the heat sink and fan assembly.
4
Mini SAS signal cable - port 1
5
Mini SAS signal cable - port 2
6
Mini SAS signal cable - port 3
.
Chapter 5 Installing, removing, or replacing hardware
71