Avaya System Memory in a BayStack ARN Router Bedienungsanleitung PDF herunterladen (Seite 23)

114314 Rev. A

1-1

Chapter 1

Installing the Memory Module

Complete the steps in this chapter to upgrade or replace the dynamic random

access memory (DRAM) in an ARN. The ARN base module contains one

connector for a streamlined inline memory module (SIMM).

To physically install a memory SIMM, you

Open the ARN enclosure to access the component tray.

Attach an antistatic wrist strap.

Remove the existing SIMM form the ARN base module.

Install the replacement or upgrade SIMM.

Close the ARN.

Reconnect the ARN to the network.

Opening the ARN

To open the enclosure and expose the base module:

Be sure that the ARN power switch is turned off (0).

Unplug the power cable from the wall receptacle and then from the ARN

back panel (F

igure 1-1).

If present, unplug the redundant power supply cable.

Remove any console cabling from the back panel.

Caution:

Electrostatic discharge can damage hardware. You must wear the

antistatic strap whenever you remove, install, or handle printed circuit boards.

1 2 ... 18 19 20 21 22 23 24 25 26 27 28 ... 31 32

Keine Kommentare

Avaya System Memory in a BayStack ARN Router Bedienungsanleitung Seite 23