IBM System x3200 Problem Determination And Service Manual page 113

5. Check the hard disk drive status indicator to make sure that the hard disk drive
is operating correctly. (You might have to restart the server for the drive to be
recognized.) If the amber hard disk drive status LED for a drive is lit
continuously, it indicates that the drive is faulty and must be replaced. If the
green hard disk drive activity LED is flashing, this indicates that the drive is
being accessed.
Note: If the server is configured for RAID operation using an optional
ServeRAID controller, you might have to reconfigure the disk arrays after you
replace hard disk drives. See the ServeRAID documentation for additional
information about RAID operation and complete instructions for using
ServeRAID Manager.
6. Install the lower bezel (see "Installing the lower bezel" on page 80).
7. Lock the side cover.
Chapter 4. Removing and replacing server components
95