If you have other devices to install or remove, do so now. Otherwise, go to “Completing the installation”
on page 87.
Installing a system fan
Use this information to install a system fan into the server.
For proper cooling, the server requires that all fans in the system be operating at all times.
Attention:
To ensure proper server operation, if a fan fails, replace the fan immediately.
See “System-board internal connectors” on page 30 for the locations of the fan cable connectors.
To install a system fan, complete the following steps.
Step 1.
Touch the static-protective package that contains the new fan to any unpainted metal surface on
the server. Then, remove the new fan from the package.
Step 2.
Read the safety information that begins in “Safety” on page v and “Installation guidelines” on
page 36.
Step 3.
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 4.
Remove the server top cover (see “Removing the server top cover” on page 39).
Step 5.
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 6.
Remove the PCI riser-card assembly (see “Removing a PCI riser-card assembly” on page 41).
Step 7.
Remove the air baffle (see “Removing the air baffle” on page 43).
Step 8.
Installing Fan 1A:. (For installation of Fan 2A or Fan 3A, please go to step 10)
Fan 1A
Fan 2A
Fan 3A
1. Pull up the blue handle on the system fan cage.
2. Orient the fan so that the fan cable points to the system board.
3. Lower the fan into the fan slot in the server and ensure that is it seated correctly.
4. Connect the system fan cable to the connector on the system board.
5. Insert the system fan cable into the cable retainer clip.
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Lenovo System x3630 M4 Installation and Service Guide
Summary of Contents for System x3630 M4
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