User's Manual

Installing a CPU Memory Upgrade in the ASN
112944-B Rev. A
1-3
To attach the antistatic wrist strap:
1.
Remove the strap, alligator clip, and cable from the package.
2.
Attach (snap) the snap end of the cable to the wrist strap.
3.
Place the strap around your wrist, and adjust the strap to ensure that the
metal buckle inside the strap touches your skin.
4.
Plug the jack at the other end of the cable into the opening on the
alligator clip.
5. Attach the alligator clip to any unpainted metal surface on the
component tray.
Removing the ASN Component Tray
Before you can upgrade memory in the ASN, you must remove the component
tray from the ASN chassis. To remove the ASN component tray:
1.
Turn off the ASN, and detach all cables from the back panel.
2.
Using a Phillips screwdriver, loosen the two captive screws that fasten the
tray to the chassis (F
igure 1-1).
3.
Pull the two captive screws and gently slide the tray out of the chassis.
Make sure to hold the sides and bottom of the tray to support it; try to keep the
tray level as you slide it out.
4.
Place the tray on a sturdy work surface.
The net module ports are exposed at the back of the component tray. To perform
maintenance tasks on the ASN components, face the back of the tray.
Caution:
Do not touch any components or modules in the ASN until you have
attached the antistatic wrist strap. Refer to the section “Attaching the Antistatic
Wrist Strap.”