IBM 21Y Manual Do Utilizador
Installing options
55
Þ
1Ý
DIMM connector 4
Þ
2Ý
DIMM connector 3
Þ
3Ý
DIMM connector 2
Þ
4Ý
DIMM connector 1
Þ
5Ý
DIMM 2
Þ
6Ý
DIMM 1
Before you begin:
•
•
Read the documentation that comes with the option.
To install a DIMM:
Attention: When you handle Electrostatic Discharge-Sensi-
tive devices (ESD), take precautions to avoid damage from
static electricity. For details on handling these devices, refer
to the following Web site and search for ESD:
http://www.ibm.com
tive devices (ESD), take precautions to avoid damage from
static electricity. For details on handling these devices, refer
to the following Web site and search for ESD:
http://www.ibm.com
Note: When installing memory in DIMM slot 4, you may
need to remove the hard disk drive cage (see “Install-
ing a hard disk drive in bays E, F, or G” on page 53).
ing a hard disk drive in bays E, F, or G” on page 53).
1. Turn off the server and disconnect all power cords and
external cables; then, remove the side cover (see
“Removing the side cover” on page 44).
“Removing the side cover” on page 44).
2. Touch the static-protective package containing the
DIMM to any unpainted metal surface on the server.
Then, remove the DIMM from the package.
Then, remove the DIMM from the package.
Note: To avoid breaking the retaining clips or damag-
ing the DIMM connectors, handle the clips gen-
tly.
tly.
3. Install the DIMM:
a. Turn the DIMM so that the pins align correctly with
the connector.