8
Intel Desktop Boards D850EMD2 and D850EMV2
Quick Reference
3 Installing the Processor
1.
Observe the precautions in “Before You Begin” on page 3.
2.
Lift the processor socket lever.
3.
Install the processor so that the corner with the triangle marking (A) is
aligned with the corner where the lever is attached to the socket.
4.
Lower the lever back to its original position.
OM12078
m
PG
A4
78
B
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PG
A4
78
B
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PG
A4
78
B
A
5.
For instructions on how to install the processor fan heat sink, refer to the
boxed processor manual or the Intel World Wide Web site at:
http://support.intel.com/support/processors/pentium4/intnotes478.htm
4 Installing the Memory Modules
CAUTIONS
Install a Continuity RIMM (CRIMM) in each unused memory socket or the
board will not boot.
High insertion force may be required to install the RIMMs and CRIMMs.
Use caution when inserting the RIMMs and CRIMMs to prevent the board
from flexing.
Install RIMMs into bank 0 first. If the desired memory configuration has been
achieved, insert CRIMMs into bank 1.
If memory is to be installed in bank 1, the RIMM modules to be installed must
be identical in size and density to each other, and match the speed of the RIMM
modules in bank 0. For example, if bank 0 has two 128 MB RIMMs of
PC800 RDRAM, bank 1 would require PC800 RDRAM also, however, any
other supported RIMM modules such as 64 MB or 128 MB could be used.
To install RIMMs, follow these steps:
1.
Remove the AGP video card (if it interferes with the RIMM clips from
being easily opened and closed).
2.
Align the small notch in the bottom edge of the RIMM with the key in the
socket.
