Orienting The Pvdm2 Module During Installation; Removing Pvdm2 Modules From The Voice Feature Card - Cisco AS5400XM - Universal Gateway Voice High-Density Easy Order Bundle Installation Manual

Chapter 6 Voice Feature Card
Figure 6-13 PVDM2 Slot Locations

Orienting the PVDM2 Module During Installation

The PVDM2 modules are manufactured with a polarization notch to ensure proper orientation, and with
alignment holes to ensure proper positioning.
holes on a PVDM2 module. PVDM2 modules are installed with the connector edge down.
To avoid damaging ESD-sensitive components, observe all ESD precautions. To avoid damaging the
Caution
voice feature card, avoid using excessive force when you remove or replace PVDM2 modules.
Figure 6-14 PVDM2 Orientation

Removing PVDM2 Modules From the Voice Feature Card

To remove PVDM2 modules from the voice feature card, perform the following steps:
Attach an ESD-preventive wrist strap.
Step 1
Step 2 Find the appropriate PVDM2 slot on the voice feature card. (See
78-17406-01
5
2 1
Alignment holes
Connector edge
Alignment notch
Cisco AS5350XM and Cisco AS5400XM Universal Gateways Card Installation Guide
Replacing PVDM2 Modules in the Voice Feature Card
4 3
0
Figure 6-14 shows the polarization notch and alignment
Polarization notch
Figure 6-13.)
6-9