10 Memory Riser Board Replacement
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Memory Riser Board Components
System Memory Installation Guidelines
Riser Board Installation
When installing memory modules using the optional memory riser boards,
observe the following guidelines:
• The memory riser boards must be installed in system board memory
sockets 1 and 2. Memory riser board A must be installed in system
board memory socket 1, and riser board B must be installed in system
board socket 2. System board memory sockets 3 and 4 can either be
empty or contain continuity RIMMs (CRIMMs). Sockets 3 and 4
cannot contain RIMMs with memory riser boards installed in sockets 1
and 2. See "System Board Memory Components" to identify the
system board sockets.
suspend-to-RAM
light
socket 4
pair 4
socket 4
socket 3
pair 3
socket 3
socket 2
pair 2
socket 2
socket 1
pair 1
socket 1
riser board A
suspend-to-RAM
light
riser board B