Nokia IP2255 - Security Appliance, Installation Manual

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Replacing the Memory
Nokia IP2255 Security Platform Installation Guide 95
6.
Remove each DIMM by pressing the two retaining clips outward and
carefully pulling each DIMM upward.
You might need to pull opposite ends of the DIMM alternately to
gradually free it from the contact pins.
7. Press the new DIMM into the socket until it clicks into place.
The top of the DIMM is smooth. The bottom edge has two different-
length sets of contacts, which mate with the slots on the socket. Be sure
the contacts and slots are properly aligned before you insert the DIMM.
The retaining clips move into the lock position as you press the DIMM
into place.
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