IBM 9228 Service Guide - Page 49

Returning a device or component, Removing and replacing consumable parts and Tier 1 CRUs

Page 49 highlights

Returning a device or component If you are instructed to return a device or component, follow all packaging instructions, and use any packaging materials for shipping that are supplied to you. Removing and replacing consumable parts and Tier 1 CRUs Replacement of consumable parts and Tier 1 CRUs is your responsibility. If IBM installs a consumable part or Tier 1 CRU at your request, you will be charged for the installation. The illustrations in this document might differ slightly from your hardware. Removing the side cover To remove the side cover, you might find it easier to lay the computer on its side. To remove the side cover, complete the following steps. Cover-release handle Figure 8. Removing the side cover 1. Read the safety information that begins on page vii and "Installation guidelines" on page 29. 2. Turn off the computer and all attached devices. 3. Disconnect all external cables and power cords. 4. Unlock the side cover. 5. Press down on the cover-release handle; then, pull the cover straight up (see Figure 8). Lift the side cover off the computer and set it aside. Attention: For proper cooling and airflow, install the cover before turning on the computer. Operating the computer with the cover removed might damage computer components. Chapter 4. Removing and replacing computer components 31

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Returning a device or component
If you are instructed to return a device or component, follow all packaging
instructions, and use any packaging materials for shipping that are supplied to you.
Removing and replacing consumable parts and Tier 1 CRUs
Replacement of consumable parts and Tier 1 CRUs is your responsibility. If IBM
installs a consumable part or Tier 1 CRU at your request, you will be charged for
the installation.
The illustrations in this document might differ slightly from your hardware.
Removing the side cover
To remove the side cover, you might find it easier to lay the computer on its side.
To remove the side cover, complete the following steps.
1.
Read the safety information that begins on page vii and “Installation guidelines”
on page 29.
2.
Turn off the computer and all attached devices.
3.
Disconnect all external cables and power cords.
4.
Unlock the side cover.
5.
Press down on the cover-release handle; then, pull the cover straight up (see
Figure 8). Lift the side cover off the computer and set it aside.
Attention:
For proper cooling and airflow, install the cover before turning on the
computer. Operating the computer with the cover removed might damage computer
components.
Cover-release
handle
Figure 8. Removing the side cover
Chapter 4. Removing and replacing computer components
31