Installing The Microprocessor - Lenovo ThinkServer RD240 Installation And User Manual

Figure 46. Removing the microprocessor
6. If you are instructed to return the microprocessor, follow all packaging

Installing the microprocessor

This section provides instructions on how to install the microprocessor.
CAUTION:
The heat sink and microprocessor might be very hot. Turn off the server and
wait three to five minutes to let the server cool before removing the server cover.
For optimal performance, follow these microprocessor installation rules:
1. When two microprocessors are installed, both must have the same core voltage
2. When only one microprocessor is installed, it must be in the socket labeled
64
Installation and User Guide
instructions and use any packaging materials that are supplied to you for
shipping.
What to do next:
v To work with another piece of hardware, go to the appropriate section.
v To complete the removal procedure, go to "Completing the parts
replacement" on page 67.
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 comes with your product, and "Guidelines" on page 19. To obtain a copy of the
publications, go to:
http://www.lenovo.com/support
and core speed.
CPU0. The other socket must be kept empty.