IBM 7378, Руководство по диагностике и обслуживанию

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Installing the system board
Release lever
Handle
Handle
To install the system board, complete the following steps:
1. Touch the static-protective package that contains the system board to any
unpainted metal surface on the server; then, remove the system board from
the package.
2. Hold the system board by the handles and insert the system board into the
chassis at an angle; then, slide it toward the rear of the server.
Note: Make sure that none of the server cables are caught under the system
board.
3. Press down on the retention modules; then, rotate the release lever toward the
rear of the chassis to secure the system board.
4. Install any of the following components that you removed from the system
board:
v
Microprocessors and heat sinks (see “Installing a microprocessor and heat
sink” on page 286).
v DIMMs (see “Installing a memory module” on page 231).
v
Extender card (see “Installing an extender card” on page 283).
v Adapters (see “Installing an adapter” on page 215)
v
Battery (see “Installing the battery” on page 162).
v Hypervisor (see “Installing a USB embedded hypervisor flash device” on
page 236).
5. Reconnect any cables to the system board that you disconnected during
removal (see “System board internal connectors” on page 15 and “Internal
cable routing and connectors” on page 164).
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IBM System x3400 M3 Types 7378 and 7379: Problem Determination and Service Guide