Removing Or Installing The Microprocessor - Lenovo 102912U Installation And User Manual

Removing or installing the microprocessor

This section provides instructions on how to remove or install the microprocessor.
Removing the microprocessor
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 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.
To remove the microprocessor, do the following:
1. Remove all media from the drives and turn off all attached devices and the server. Then, disconnect all
power cords from electrical outlets and disconnect all cables that are connected to the server.
2. Remove the server cover. See "Removing the server cover" on page 23.
3. Lay the server on its side for easier operation.
4. Remove the heat sink and fan assembly. See "Removing the heat sink and fan assembly" on page 71.
5. Lift the small handle and open the retainer to access the microprocessor. Then, carefully lift the
microprocessor straight up and out of the socket, and place it on a static-protective surface.
Note: Touch only the edges of the microprocessor.
Figure 67. Removing the microprocessor
6. If you are instructed to return the microprocessor to the manufacturer, follow all packaging instructions
and use any packaging materials that are supplied to you for shipping.
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ThinkServer TD230 Installation and User Guide