Cisco Systems 815 Saw User Manual


 
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. Figure C-3 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.
Figure C-4 Removing a DIMM
Polarization notch
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1 Release the latches 2 Remove the DIMM
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