Installing A Dimm - Cisco 1720 Hardware Installation Manual

Appendix C Installing and Upgrading Router Memory

Installing a DIMM

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Figure C-5 Removing a Mini-Flash Module
Mini-Flash module release lever
You can install a dual inline memory module (DIMM) to increase the amount of
dynamic random-access memory (DRAM) in the router.
Take the following steps to install a DIMM on the router motherboard.
Step 1
Step 2
Step 3
Step 4
Locate the DIMM slot on the motherboard, shown in
Figure C-2.
Remove any existing DIMM by pulling the DIMM slot
guides (shown in Figure
down towards the motherboard.
Hold the replacement DIMM with the notched edge
away from you and facing the router.
Insert the DIMM into the DIMM slot, making sure that
the notches on the edge of the DIMM are inserted over
the bars inside the DIMM slot, as in
Cisco 1700 Router Hardware Installation Guide
C-6) away from the DIMM and
Figure C-6.
C-7