Removing And Replacing Tier 2 Crus - Lenovo System x3850 X6 Installation And Service Manual

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Table of Contents

Reconnect the USB/video cables to the storage book board.

Note: Make sure that cables are installed correctly by using the keys on the connectors and the

keys on the cables. Incorrect installation of the cables can damage the storage book.

Reinstall the storage book into the server.

Reconnect the power cords and any cables that you removed.

Turn on the peripheral devices and the server.

Removing and replacing Tier 2 CRUs

This topic provides information about removing and replacing tier 2 CRUs.

You may install a Tier 2 CRU yourself or request a Lenovo approved warranty service provider to install it, at

no additional charge, under the type of warranty service that is designated for your server.

The illustrations in this document might differ slightly from your hardware.

Removing the storage book

Use this information for instructions on how to remove the storage book.

To remove the storage book, complete the following steps:

1. Before you begin, read "Safety" on page v and "Installation guidelines" on page 44.

2. Turn off the server (see "Turning off the server" on page 40) and all attached peripheral devices.

Disconnect all power cords; then, disconnect all external cables as necessary to replace the device.

3. Remove the drives in the front of the storage book.

4. Press the blue release button on the left EIA bezel on the storage book to release the cam handle; then,

lower the handle all the way down.

Removing and replacing components

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