
1. Installing Internal Optional Devices
Express5800/R120d-2E User’s Guide
56
Chapter 2 Preparations
1.6
Removing Top Cover
You need to remove top cover when installing or removing the following component:
Optical disk drive,
LAN riser card,
DIMM,
processor,
TPM module,
Internal Flash Memory,
Additional HDD cage, PCI card,
RAID Controller,
Battery for RAID Controller
Important Before removing the top cover, be sure to disconnect cables from PCI card such as
LAN adapter. If not, cables may be damaged.
1.
Refer to steps 1 to 4 in
Chapter 2 (1.3 Overview of Installation and Removal)
for preparations.
2.
Slide the top cover toward the front of the server while pressing the lock button on the cover.
3.
Lift off the top cover (front) from the server.
4.
Loosen the thumb nut on rear of the server, and slide the top cover (rear) to rear side.
5.
Lift the top cover (rear) and remove it.