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Remove or replace a CRU

This section provides instructions on how to remove or replace a CRU.

Prerequisite

Before you start, read Generic Safety and Compliance Notices, and print the following instructions.

Before you remove the power cord, turn off the computer and wait several minutes until the computer is cool.

Note: Do not remove the power cord when the computer is connected to ac power. Otherwise, there might

be a risk of short circuits.

Removal steps

1. Turn off the computer and remove all connected devices and cables.

2. Remove the power cord.

Prerequisite

Before you start, read Generic Safety and Compliance Notices, and print the following instructions.

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