Installing A Fan Module - Sun Microsystems Sun Fire X4450 Service Manual

3.3.5

Installing a Fan Module

1. With the top cover door open, install the replacement fan module into the server
(
FIGURE 3-9
The fan modules are keyed to ensure that they are installed in the correct
orientation.
Installing a Fan Module
FIGURE 3-9
2. Apply firm pressure to fully seat the fan module.
3. Verify that the Fan Fault LED on the replaced fan module is not lit.
4. Close the top cover door.
5. Verify that the Top Fan LED, Service Required LEDs, and the Locator
LED/Locator button are not lit.
See
information about identifying and interpreting system LEDs.
).
Section 1.2, "Sun Fire X4450 Server Chassis Overview" on page 1-3
Chapter 3 Servicing Customer-Replaceable Devices
for more
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