Lenovo ThinkServer RS110, Hardware Maintenance Manual

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Removing and replacing Tier 1 CRUs
Replacement of Self-service CRUs is your responsibility. If Lenovo installs a
Self-service CRU at your request, you will be charged for the installation.
The illustrations in this document might differ slightly from your hardware.
Removing the cover
Attention: Operating the server for more than 30 minutes with the cover removed
might damage server components. For proper cooling and airflow, replace the cover
before you turn on the server.
To remove the cover, complete the following steps:
1. Read the safety information that begins on page vii and “Installation guidelines”
on page 57.
2. Turn off the server and all peripheral devices, and disconnect the power cords
and all external cables.
3. Slide the server out of the rack and place it on a flat, static-protective surface.
Cover-release
button
4. Press the cover-release button.
5. Slide the cover back approximately 1.27 cm (0.5 inches); then, lift it off the
server.
6. If you are instructed to remove the bezel, complete the following steps.
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ThinkServer RS110 Types 6435, 6436, 6437 and 6438: Hardware Maintenance Manual