PRIMERGY BX620 S2, User Manual

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Chapter 7 Installing Internal Options
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Notes on Installing Memory Modules
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Identifying Memory Modules
Make sure to install a pair of DIMMs, each having the same capacity. Check that the number beginning
with "CA" (e.g., CA05946-E101) printed on the label is same on the two DIMMs. Be sure to use a pair
of modules with the same number.
If the DIMMs have identification labels, be sure to install a pair of DIMMs with the same capacity with
the label placed on the same location.
The figure below shows the identification label locations.
Place pin 1 (circled part in the above figure) on the left to identify the label locations. Identification
labels are applied onto a DIMM in the following patterns.
A: Label applied
-: Label not applied
7.4.3 How to Install / Remove Memory Module
This section explains how to install and remove memory modules.
1
Turn off the server blade.
→
"3.3 Turning Off the Server" in "BX600 S2 Blade Server System Unit Hardware Guide"
2
Touch a metal part of the chassis to discharge static electricity.
3
Remove the server blade from the chassis to install a memory module.
→
"4.2 Installing Server Blade" in "BX600 S2 Blade Server System Unit Hardware Guide"
table: Memory identification label
Pattern Identification label A Identification label B Identification label C
1 - - -
2 A - -
3 - A -
4 - - A
5 A A -
6 A - A
7 - A A
8 A A A
Identification label A Identification label B Identification label C
1