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Cisco Network Modules Hardware Installation Guide
OL-2485-20
Chapter 8 Connecting Voice Network Modules
IP Communications High-Density Digital Voice or Fax Network Module
Removing PVDM2 Modules
To remove PVDM2 modules, follow these steps:
Step 1
Find the PVDM2 sockets on the NM-HDV2 network module. (See
Figure 8-17
.)
Caution
Handle PVDM2 modules by the card edges only. PVDM2 modules are ESD-sensitive components and
can be damaged by mishandling.
Step 2
Remove one PVDM2 module at a time. To make your job easier, if you have a PVDM2 module in both
socket 0 and socket 1, remove PVDM 1 before removing PVDM 0. Similarly, remove PVDM 3 before
removing PVDM 2. To lift the PVDM2 module out of its socket, pull the locking spring clips on both
sides outward and tilt the PVDM2 module toward the left side of the chassis, free of the clips. (See
Figure 8-19
.)
Figure 8-19 Removing PVDM2 Modules
2. Push the top of the
PVDM forward and down.
1. Pull the locking spring clips outward.
PVDM
polarization
notch
Top view
Front of chassis
95201