Lenovo 7D2F, Руководство по обслуживанию

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If you are instructed to return the component or optional device, follow all packaging instructions, and use
any packaging materials for shipping that are supplied to you.
Install a memory module
Use this procedure to install a memory module.
“
ATTENTION:
Static Sensitive Device
Ground package before opening”
on page 51
See “Memory module installation order” in
Setup Guide
for detailed information about memory configuration
and setup.
Attention:
Memory modules are sensitive to static discharge and require special handling. In addition to the
standard guidelines for “Handling static-sensitive devices” on page 51 :
• Always wear an electrostatic-discharge strap when removing or installing memory modules. Electrostatic-
discharge gloves can also be used.
• Never hold two or more memory modules together so that they touch. Do not stack memory modules
directly on top of each other during storage.
• Never touch the gold memory module connector contacts or allow these contacts to touch the outside of
the memory-module connector housing.
• Handle memory modules with care: never bend, twist, or drop a memory module.
Before installing a memory module:
1. Read the safety information and installation guidelines (see “Safety” on page iii and “Installation
Guidelines” on page 49 ).
2. Touch the static-protective package that contains the component to any unpainted metal surface on the
server; then, remove it from the package and place it on a static-protective surface.
3. If you are installing memory modules on the processor and memory expansion tray,
do not
remove the
expansion tray. Only remove the air baffle that is installed on the expansion tray.
Figure 73. Air baffle removal from the processor and memory expansion tray
80
ThinkSystem SR850P Maintenance Manual