Cisco Systems 815 Manual De Usuario

C-5

Cisco 815 Integrated Services Router Hardware Installation Guide

OL-9558-01

Appendix C Installing and Upgrading Memory and Virtual Private Network Modules

Installing and Removing a DIMM

DIMMs have a polarization notch on the mating edge to prevent incorrect
insertion.

shows the polarization notch on a DRAM DIMM.

Figure C-3

DIMM Polarization Notch

Removing a DIMM

Follow these steps to remove a DIMM on the router motherboard:

Step 1

Pull the latches away from the DIMM at both ends. This lifts the DIMM slightly.
Lift the DIMM completely out of the connector. See

Figure C-4

Removing a DIMM

Polarization notch

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Release the latches

Remove the DIMM

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