Cisco 1841 - 3G Bundle Router Hardware Installation Manual page 85

Chapter 10 Installing and Replacing CompactFlash Memory Cards on Cisco 1800 Series Routers (Modular)
Note A small flat-head screwdriver is required to attach the CF-guard.
To install the CF-guard, follow these steps:
Unpack the CF-guard.
Step 1
Slip the CF-guard flap into the notch in the CompactFlash memory slot.
Step 2
Screw the CF-guard into the screw hole.
Step 3
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Cisco 1800 Series Routers (Modular) Hardware Installation Guide
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