Administrator's Guide

3. Confirm that the messaging system has resumed normal operations.
NOTE: It should take approximately 15 seconds for the LED status to appear.
Removing and replacing the server fan module
CAUTION: You must replace the server fan module within 3 minutes or you might lose data. The
total time allowance is 3 minutes for replacing the driver module, which includes the removal of
the original server fan module and installation of the replacement fan.
IMPORTANT: Be sure to unpack the replacement part before you remove the existing component.
This section describes how to remove and replace the server fan module in the messaging system.
Removing the server fan module
To remove the server fan module:
1. Use System Manager to identify the failed component.
2. Verify the failed component by checking for a blinking amber LED on the failed component.
3. Press the server fan module release lever up (1), and then remove the server fan module (2).
Replacing the server fan module
To replace the server fan module:
1. Insert the replacement fan module.
86 Removing and replacing hardware components