Service Procedures
Service Procedures
Digital PRIORIS XL Server
Digital PRIORIS XL Server
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MCS Logistics Engineering - Nijmegen
MCS Logistics Engineering - Nijmegen
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Upgrading Secondary Cache Memory
The Pentium CPU module comes with standard or burst secondary cache memory in the form of a single
in-line cache module. Secondary cache memory is designed to greatly improve the performance of the
installed CPU(s). Note that “standard” cache refers to asynchronous cache and “burst” cache to
synchronous (higher performance) cache.
You can upgrade the secondary cache memory by installing higher performance secondary cache memory
upgrades.
To install additional secondary cache memory:
1) Remove the CPU module.
2) Place the CPU module on an anti-static surface.
3) Locate the secondary cache memory socket on the CPU module and remove the currently installed
cache memory module.
4) Remove the new cache memory module from its anti-static packaging, handling it only by the edges.
5) Install the cache memory module into the socket (Figure 3 - 27).
6) Make sure it is firmly seated into the socket.
7) Install and secure the CPU module to the main logic board.
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Figure 3 - 27 Installing a Secondary Cache Memory Module
