Remove The Pvdm4 From The Motherboard Of Cisco 4400 Isrs - Cisco 4451 ISR Hardware Installation Manual

Chapter 6 Install and Upgrade Internal Modules and FRUs

Remove the PVDM4 from the Motherboard of Cisco 4400 ISRs

To remove the PVDM4:
Step 1
Turn off electrical power to the router. Leave the power cable plugged in to channel ESD voltages to
ground.
Step 2
Remove the router cover.
Step 3
Locate the PVDM4 on the motherboard. See
Figure 6-25
1
3
Step 4
Loosen and remove the three screws on the PVDM4.
Step 5
Lift the PVDM4 up from the motherboard.
Step 6
Place the PVDM4 in an anti-static bag.
Step 7
Replace the cover.
OL-32185-02
Location of PVDM4 on Cisco 4451-X ISR
1
2
3
4
Screws
Connector
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
Install and Remove PVDM4 on Cisco 4400 or 4300 Series ISRs
Figure 6-25.
2
PVDM4
4
Standoffs
6-35