Power / configuration
cables
Figure 69. 12x3.5-inch hot-swap hard disk drive cabling
Removing and replacing server components
This section provides information for removing and replacing components in the server.
Removing and replacing structural parts
Replacement of structural parts is your responsibility. If Lenovo installs a structural part at your request,
you will be charged for the installation.
The illustrations in this document might differ slightly from your hardware.
Removing the top cover
Use this information to remove the top cover.
To remove the top cover, complete the following steps:
Step 1.
Read the safety information that begins on page "Safety" on page v and "Installation guidelines" on
page 289.
Step 2.
Turn off the server and peripheral devices and disconnect the power cords and all external cables,
if necessary.
SAS 1
SAS 0
SAS signal cable
.
Chapter 5
Removing and replacing components
143