Chapter 5
Install and Upgrade Internal Modules and FRUs
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Tools and Equipment Requirements
You need the following tools and equipment when you work with PVDM4:
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PVDM4 Location and Orientation
The PVDM4 connector is located on the motherboard.
connector. The connector on the PVDM4 must align with the corresponding connector on the
motherboard.
Figure 5-26
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OL-32185-02
Install PVDM4 on the Motherboard of Cisco 4400 Series ISRs
Remove the PVDM4 from the Motherboard of Cisco 4400 ISRs
Install the PVDM4 on the Motherboard of Cisco 4331 ISR
Remove the PVDM4 from the Motherboard of Cisco 4331 ISR
Install the PVDM4 on Cisco Fourth-Generation T1/E1 Voice and WAN NIM
Remove the PVDM4 from Cisco Fourth-Generation T1/E1 Voice and WAN NIM
Number 1 Phillips screwdriver or a small flat-blade screwdriver
ESD-preventive wrist strap
(For routers using DC power) Tape to secure DC circuit breaker handle
View of PVDM4 Connector and Screws
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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
Install and Remove PVDM4 on Cisco 4400 or 4300 Series ISRs
Figure 5-26
shows the PVDM4, screws, and
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