IBM IntelliStation A Pro 6224, Руководство по техническому обслуживанию и ремонту

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Replacing the side cover
To remove the side cover, you might find it easier to lay the computer on its side.
Complete the following steps to remove the side cover of the computer:
1. Read the safety information in Appendix B, “Safety information,” on page 117,
and the guidelines in “Handling static-sensitive devices” on page 25.
2. Turn off the computer and all attached devices (see “Turning off the computer”
on page 5).
3. Disconnect all external cables and power cords.
4. Pull the cover-release latch away from the computer, and push the cover toward
the rear of the computer (see Figure 6). Lift the side cover off the computer and
set it aside.
Attention: For proper cooling and airflow, replace the cover before turning on the
computer. Operating the computer with the cover removed might damage computer
components.
To install the side cover, complete the following steps.
Note: The rear adapter-retaining bracket rests against the computer side cover.
You might find it easier to lay the computer on its side to replace the side cover.
Complete the following steps to replace the side cover:
1. Make sure that all cables, adapters, and other components are installed and
seated correctly and that you have removed all work tools or parts from inside
the computer.
2. Make sure that the support bracket is installed (see “Replacing the support
bracket” on page 29.).
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Figure 6. Removing the side cover
Chapter 4. Customer replaceable units
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