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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 5 Install and Upgrade Internal Modules and FRUs
Remove and Install the Flash Memory Card
• Avoid contact between the card and clothing. The wrist strap protects the card from ESD voltages
on only the body; ESD voltages on clothing can still cause damage.
• Do not remove the wrist strap until the installation is complete.
Caution For safety, periodically check the resistance value of the antistatic strap. The measurement should be
between 1 and 10 megohms (Mohms).
Install the Flash Memory Card
Step 1 Read the “Safety Warnings” section on page 5-2 and disconnect the power supply before you replace any
module.
Step 2 Remove the chassis cover. For instructions on removing the chassis cover, see “Remove and Replace
Chassis Cover” section on page 5-4.
Step 3 Place the flash memory card on top of the flash memory card connector (see Figure 5-54).