Digital PDFs

EK-DS10M-IN-B01

1999

3 pages

Original

58.2kB

Document:	Memory Option Installation Card
Order Number:	EK-DS10M-IN
Revision:	B01
Pages:	3
Original Filename:

OCR Text

EK–DS10M–IN. B01

MEMORY OPTION INSTALLATION
CARD
Use this card as a quick reference when installing the
3X–MS310–XX memory options in an AlphaServer
DS10 or AlphaStation XP900 system.
WARNING: To prevent injury, access is limited to
persons who have appropriate technical training and
experience. Such persons are expected to understand
the hazards of working within this equipment and
take measures to minimize danger to themselves or
others.
CPU modules and memory modules have parts that
operate at high temperatures. Wait 2 minutes after
power is removed before touching any module.
Wear an antistatic wrist strap when working on this
system.
ACHTUNG:
Um Verletzungen zu vermeiden, ist
der Zugriff nur Personen gestattet, die eine
entsprechende technische Schulung vorweisen
können und über die notwendige Erfahrung verfügen.
Des weiteren sollten die Gefahren, denen diese
Personen bei der Arbeit mit dem Gerät ausgesetzt
sein könnten, bekannt sein, und die folgenden
notwendigen Schritte eingeleitet werden, um das
Gefahrenrisiko für sowohl diese als auch andere
Personen zu minimieren:
1. Entfernen Sie leitfähigen Schmuck.
2. Schalten Sie das System vor dem Zugriff auf den
Systemkartenbehälter aus. Warten Sie zwei Minuten,
bis sich die Komponenten abgekühlt haben.
3. Tragen Sie bei der Berührung von internen
Komponenten ein Antistatikarmband.

Overview
• Configuration Rules
• Open the System Cabinet.
• Access the Memory Slots.
• Install the Memory Option.
• Restart the System.
• Verify the installation.

Before You Begin
Keep these points in mind when installing a memory
option or replacing a memory module:
•

•

The two modules in a memory option must be
the same capacity. However, the options within
a system box can be a mix of capacities.
Memory options are installed in specific slots
designated for each option.

Open the System Cabinet
1. Shut down the operating system and power down
the system.
2.

Unplug the power cord.

Remove the covers to gain access to the system.
See Figure 1.
a) Unlock the top cover ➊.
b) Loosen the captive screw at the top of the
bulkhead ➋.
c)

Push down on the lever to the right of the
screw and pull it out, perpendicular to the
system.

d) Slide the cover toward the back of the
system ➌. Lift it off.
Figure 1 Opening the System Cabinet
1

Configuration Rules
• A memory option consists of two DIMMS.
•

•

Both DIMMs in a bank must be the same
capacity;
it is recommended that they be from the same
manufacturer.

Always fill at least one bank, bank 0 or 1, as
shown in Figure 3, and as shown on the text on
the motherboard.

PK1021a-99

Access the Memory Slots
To access the memory slots, remove the floppy disk
drive.

Figure 3 Memory Slot Locations on Motherboard

Figure 4 Memory Card Installation

Figure 2 Removing the Floppy Disk Drive

Bank 0

PK1018-99

Pull the floppy drive unit back and up ➋,
removing it from the front panel. Place the unit
on top of the CD- ROM drive.

Figure 3 shows the location of the DIMM slots on the
system motherboard.

PK1009a-99

Bank 1

Hold on to the cylinder pins, which secure the
floppy disk drive unit. Pull them toward the
center, Figure 2 ➊.

PK0246A-99

Install the Memory Option
1. Identify the slot locations for the option you are
installing. See Figure 3.
2.

Open the memory connector by pushing the
levers down and outward. See Figure 4 ➊.

If you are replacing an existing module, remove
it by pulling upward ➋.

Align each DIMM in the connector and press
down ➌. The connector levers close.

Restart the System
1. Replace the floppy disk drive and secure it with
the cylinder pins.
2.

3.
4.
5.

Replace the system cover by placing it on the
system and gently push it down and forward.
Fasten the cover using the captive screw at the
back of the system.
Lock the system.
Plug the power cord back in.
Turn the system on.

Verifiy the Installation
Tru64 UNIX and OpenVMS Systems will power up
in the SRM console. At the console prompt,
• Issue the show memory command to display the
status of the system memory.
Windows NT Systems will show a boot screen.
Press F2 at this screen to enter the AlphaBIOS
interface.
1. Select “Display System” and press Enter.

Using the arrow keys, select “Memory
Configuration” to display the status of the
system memory.

Part numbers for options can be found on the
Internet. Using a Web browser, follow links to the
appropriate supported options list from the URL:
http://www.compaq.com/showroom/