IBM HS12 User Guide - Page 28

Removing an optional expansion unit

Page 28 highlights

Blade server cover Cover pins Blade server cover release 1. Before you begin, read "Safety" on page v and "Installation guidelines" on page 15. 2. If the blade server is installed in a BladeCenter unit, remove it (see "Removing the blade server from the BladeCenter unit" on page 16 for instructions). 3. If the blade server has an expansion unit in place of the cover, remove it (see "Removing an optional expansion unit"). 4. Carefully lay the blade server on a flat, static-protective surface, with the cover side up. 5. Press the blade server cover release on each side of the blade server or expansion unit and lift the cover open, as shown in the illustration. 6. Lay the cover flat, or lift it from the blade server and store for future use. Statement 21 CAUTION: Hazardous energy is present when the blade server is connected to the power source. Always replace the blade cover before installing the blade server. Removing an optional expansion unit Use these instructions to remove the optional expansion unit from the blade server. To remove the optional expansion unit, complete the following steps. Note: 1. The following illustration shows how to remove an optional expansion unit from a blade server. 2. The illustrations in this document might differ slightly from your hardware. 18 BladeCenter HS12 Type 8014 or 8028: Installation and User's Guide

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Blade server
cover release
Cover
pins
Blade server
cover
1.
Before you begin, read “Safety” on page v and “Installation guidelines” on
page 15.
2.
If the blade server is installed in a BladeCenter unit, remove it (see “Removing
the blade server from the BladeCenter unit” on page 16 for instructions).
3.
If the blade server has an expansion unit in place of the cover, remove it (see
“Removing an optional expansion unit”).
4.
Carefully lay the blade server on a flat, static-protective surface, with the cover
side up.
5.
Press the blade server cover release on each side of the blade server or
expansion unit and lift the cover open, as shown in the illustration.
6.
Lay the cover flat, or lift it from the blade server and store for future use.
Statement 21
CAUTION:
Hazardous energy is present when the blade server is connected to the power
source. Always replace the blade cover before installing the blade server.
Removing an optional expansion unit
Use these instructions to remove the optional expansion unit from the blade server.
To remove the optional expansion unit, complete the following steps.
Note:
1.
The following illustration shows how to remove an optional expansion unit
from a blade server.
2.
The illustrations in this document might differ slightly from your hardware.
18
BladeCenter HS12 Type 8014 or 8028: Installation and User's Guide