IBM eServer xSeries 235 Type 8671, Руководство по установке опций

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The following illustration is a simplified layout of the microprocessor connector
locations and other microprocessor-related components on the system board.
Attention: The speed of the microprocessor must match the speed of the system
board. The 533 MHz system board is identified as shown in the following
illustration; the 400 MHz system board is not marked.
VRM 2 (J1)
VRM 1 (J17)
Microprocessor 2 (U9)
Microprocessor 1 (U13)
533 MNz FSB
CPU ONL
Y
System board identification
(some models)
Note: For additional illustrations of the system-board components, see
“System-board option connectors” on page 3.
Complete the following steps to install an additional microprocessor:
1. Review the information in “Safety” on page v, “Installation Guidelines” on
page 9, and “Handling static-sensitive devices” on page 10.
2. Turn off the server and disconnect all power cords and external cables
(“Turning off the server” on page 12); then, remove the server cover (see
“Removing the server left-side cover and bezel (tower model)” on page 15 or
“Removing the server top cover and bezel (rack configuration)” on page 17).
3. Open the cover on the air-baffle assembly. (See the illustration following step 3
on page 44, if needed.)
Note: It is not necessary to remove the air-baffle assembly to perform this
step.
4. Locate the second microprocessor socket (connector U9) on the system board.
5. Remove the microprocessor baffle from the microprocessor socket.
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IBM xSeries 235 Type 8671: Option Installation Guide