Lenovo ThinkSystem SR550 Maintenance Manual

Also see for ThinkSystem SR550: Manual Manual Product guide Quick start guide Setup guide

– Handle memory modules with care: never bend, twist, or drop a memory module.– Do not use any metal tools (such as jigs or clamps) to handle the memory modules, because the rigidmetals may damage the memory modules.– Do not insert memory modules while holding packages or passive components, which can causepackage cracks or detachment of passive components by the high insertion force.Before installing a memory module:1. Locate the required memory module slot on the system board by referring to “Memory moduleinstallation rules” on page 126. Ensure that you observe the installation rules and sequence.2. Touch the static-protective package that contains the new memory module to any unpainted surface onthe outside of the server. Then, take the new memory module out of the package and place it on astatic-protective surface.To install a memory module, complete the following steps:Watch the procedureA video of this procedure is available at https://www.youtube.com/playlist?list=PLYV5R7hVcs-C9jFjZnXQ6AmTXaIdX6_HJ.Figure 101. Memory module installationStep 1. Open the retaining clips on each end of the memory module slot.Attention: To avoid breaking the retaining clips or damaging the memory module slots, open andclose the clips gently.Chapter 3. Hardware replacement procedures 131