IBM 847671U Hardware Maintenance Manual - Page 140

See System board, Notes, To install a microprocessor

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Notes 1. The microprocessor in the server comes with an attached heat sink. The microprocessor plugs into the microprocessor socket on the system board and is stabilized with a plastic bracket attached to the system board. This bracket is referred to as a goalpost. The type of heat sink in the server might be different from the heat sink shown in this section. 2. To locate the microprocessor switch area of the system board, find the rocker switches section of the system board illustration. See "System board illustration" on page 142. For information about the appropriate switch settings, see "Microprocessor speed switches settings" on page 153, or see the label inside the server. To install a microprocessor: 1. Remove the server side cover (see "Disconnecting cables and removing the side cover" on page 84). 2. Remove the microprocessor: a. Locate the microprocessor socket on the system board. (See the illustration in "System board illustration" on page 142.) b. Place your index fingers on the small retainer tabs on the top of the microprocessor. Push in toward the microprocessor until the tabs release. Tabs 132 Netfinity Server HMM

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Notes
1.
The microprocessor in the server comes with an
attached heat sink.
The microprocessor plugs
into the microprocessor socket on the system
board and is stabilized with a plastic bracket
attached to the system board.
This bracket is
referred to as a goalpost.
The type of heat sink in the server might be
different from the heat sink shown in this section.
2.
To locate the microprocessor switch area of the
system board, find the rocker switches section of
the system board illustration.
See “System board
illustration” on page
142.
For information about
the appropriate switch settings, see
“Microprocessor speed switches settings” on
page
153, or see the label inside the server.
To install a microprocessor:
1.
Remove the server side cover (see “Disconnecting
cables and removing the side cover” on page
84).
2.
Remove the microprocessor:
a.
Locate the microprocessor socket on the system
board.
(See the illustration in “System board
illustration” on page
142.)
b.
Place your index fingers on the small retainer
tabs on the top of the microprocessor.
Push in
toward the microprocessor until the tabs release.
Tabs
132
Netfinity Server HMM