Lenovo System x3630 M4, Installation And Service Manual

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To remove the air baffle, complete the following steps:
Step 1. Read the safety information that begins in “Safety” on page v and “Installation guidelines” on
page 36.
Step 2. Turn off the server (see “Turning off the server” on page 26) and all attached peripheral devices.
Disconnect all power cords; then, disconnect all external cables from the server.
Step 3. Remove the top cover (see “Removing the server top cover” on page 39).
Step 4. If you have the optional hot-swap rear hard disk drive cage installed, rotate it up (see “Rotating the
optional hot-swap rear hard disk drive cage up” on page 40).
Step 5. Grasp the top of the air baffle and lift it out of the server.
Attention: For proper cooling and airflow, replace the air baffle before you turn on the server.
Operating the server with the air baffle removed might damage server components.
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Air baffle
If you have other devices to install or remove, do so now. Otherwise, go to “Completing the installation”
on page 87.
Removing a hot-swap hard disk drive
Use this information to remove a hot-swap hard disk drive from the server.
Attention:
• To avoid damage to the drive connectors, make sure that the server cover is in place and fully closed
whenever you install or remove a drive.
• To make sure that there is adequate system cooling, do not operate the server for more than 2 minutes
without either a drive or a filler panel installed in each bay.
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Lenovo System x3630 M4 Installation and Service Guide