Cisco 7603 - Modular Expansion Base Installation Manual page 130

Upgrading the OSM Memory
Figure C-3
To install the new SODIMM, follow these steps:
Remove a new SODIMM from the antistatic container.
Step 1
Hold the SODIMM component-side-up, with the connector edge (the metal fingers) away from you.
Step 2
Hold the sides of the SODIMM between your thumbs and forefingers. (See
Step 3
Tilt the SODIMM to approximately the same angle as the socket, and insert the connector edge into the
Step 4
socket.
When inserting SODIMMs, use firm but not excessive pressure. If you damage a socket, you will have
Caution
to return the OSM to the factory for repair.
Step 5 Press the SODIMM down until it is secured by the spring clips.
Step 6 When the SODIMM is installed, check the two alignment holes and ensure that the spring retainer is
visible. If it is not, the SODIMM is not seated properly. If any SODIMM appears misaligned, carefully
remove it and reseat it in the socket. Push the SODIMM firmly back into the socket until the spring clips
snap into place.
Reinstall the OSM in the system. (See the
Step 7
page 3-2
Book Title
C-6
Handling a SODIMM
for installation instructions.)
Appendix C
"Installing a Supervisor Engine or a Module" section on
Upgrading the Memory on the OSM
Figure C-3.)
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