Installing The Transcoder Dsp Module - Oracle Acme Packet 4600 Hardware Installation And Maintenance Manual

To remove the module (as shown in the photos below), use a fingertip to release
3.
the catch holding either end of the transcoder DSP module.
Once the fasteners are detached from both sides of the transcoder DSP
4.
module, hold the center of the module between your finger and thumb
and slowly remove the module. Be careful to keep the module level
while removing it and guide it smoothly through the guide slots on either
side.
Place the transcoder DSP module on an ESD-safe antistatic surface.
5.

Installing the Transcoder DSP Module

The following procedure describes how to install the transcoder DSP module onto the
NIU PCB.
Prerequisites:
• Place the new transcoder DSP module in an ESD-safe location.
• Wear an ESD wrist strap or take similar equivalent actions to prevent static
damage to the NIU card or other ESD-sensitive components.
• Note the location of the transcoder DSP module connector on the NIU card.
Grasp the transcoder DSP module between your thumb and index finger and line
1.
up both sides of the module with the slot guides attached to the NIU PCB (see
below).
Chapter 6
Replacing Transcoder DSP Modules
6-18