Lenovo ThinkServer TD200x Bedienungsanleitung PDF herunterladen (Seite 53)

Chapter 5. Installing optional devices and replacing customer

replaceable units

This chapter provides detailed instructions for installing optional hardware devices in

the server.

Installation guidelines

Before you install optional devices, read the following information:

v Read the safety information that begins on page vii, “Working inside the server

with the power on” on page 38, “Handling static-sensitive devices” on page 39,

and the guidelines in this section. This information will help you work safely.

v When you install your new server, take the opportunity to download and apply

the most recent firmware updates. This step will help to ensure that any known

issues are addressed and that your server is ready to function at maximum levels

of performance. To download firmware updates for your server, do the following:

1. Go to: http://www.lenovo.com/support.

2. Enter your product number (machine type and model number) or select

Servers and Storage from the Select your product list.

3. Select Servers and Storage from the Brand list.

4. From Family list, select ThinkServer TD200x, and click Continue.

5. Click Downloads and drivers to download firmware updates.

v Before you install optional hardware, make sure that the server is working

correctly. If an operating system is installed, start the server, and make sure that

the operating system starts. If no operating system is installed, make sure that a

19990305 error code is displayed, indicating that an operating system was not

found but the server is otherwise working correctly. If the server is not working

correctly, refer to the Hardware Maintenance Manual for diagnostic information.

v Observe good housekeeping in the area where you are working. Place removed

covers and other parts in a safe place.

v If you must start the server while the cover is removed, make sure that no one is

near the server and that no tools or other objects have been left inside the

server.

v Do not attempt to lift an object that you think is too heavy for you. If you have to

lift a heavy object, observe the following precautions:

– Make sure that you can stand safely without slipping.

– Distribute the weight of the object equally between your feet.

– Use a slow lifting force. Never move suddenly or twist when you lift a heavy

object.

– To avoid straining the muscles in your back, lift by standing or by pushing up

with your leg muscles.

v Make sure that you have an adequate number of properly grounded electrical

outlets for the server, monitor, and other devices.

v Back up all important data before you make changes to disk drives.

v Have a small flat-blade screwdriver available.

v To view the error LEDs on the system board and internal components, leave the

server connected to power.

v You do not have to turn off the server to install or replace hot-swap fans,

redundant hot-swap ac power supplies, or hot-plug Universal Serial Bus (USB)

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