NEC LS2400, User Manual, Page: 95 / 186

Upgrading Your System 4-23
Installing an Internal Hard Disk Drive
1.
Power off the system and remove the left side panel as described
earlier in this chapter.
!
CAUTION
Observe static precautions. Use an antistatic wrist strap.
2.
Remove the 3.5-inch hard disk drive from its protective wrapper.
Record the drive model and serial number in the equipment log.
3.
Set any drive jumpers or switches before you install the drive. See
the documentation that comes with the device for jumper or switch
information.
Note:
Ensure all terminators and “TE” jumpers are
removed from hard disk drives before they are installed.
!
CAUTION
If a drive bezel is installed, it must be removed because it
blocks the airflow around the drive. If the drive comes with
drive rails, do not use them. Remove any rails already
attached.
4.
Remove the three screws holding the 3.5-inch drive bay to the rear of
the chassis.
5.
Disconnect the power and signal cables from any installed drives.
6. Swing the drive bay out of the chassis.
7.
Slide the drive bay towards the top of the chassis until the tabs on
the bay are free from the chassis. Remove the drive bay from the
chassis and place it on an antistatic surface.
8.
Slide the drive into the bay until the screw holes line up. It may be
necessary to temporarily loosen the mounting screws on the already
installed drives to position the new drive. Secure the drive to the bay
with the four supplied screws.