Processor Modules - Intergraph RAX Systems System Reference Manual

Processor Modules

RAX systems support two Pentium II processors. See the System Board Manual for connector
and socket locations.
To replace a passive processor module:
1. Remove the heat-sink lock from within the heat-sink fins, if necessary, by pressing the
ends of the lock inward and pulling lock outward.
2. Press the locking tabs on the top corners of the processor module inward, towards each
other, until they click into the release position.
3. Slide the processor module out of the retention module.
4. Remove the new processor from its antistatic package, and align the processor module
over the retention module. The processor module is keyed and fits only one way.
6. Press the processor module down until it seats.
7. Press the processor module locking tabs outward until they click into the locked position.
8. Install the heat-sink lock between the heat-sink fins, if necessary, by sliding the lock
between the fins and pressing it onto the heat-sink lock mounting posts.
To replace an active processor module:
1. Disconnect the processor's cooling fan power cable from the processor fan power
connector on the system board.
Processor
Retention module
Heat sink mounting bracket
Heat sink lock
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