Lenovo ThinkSystem ST550, Setup Manual

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• Do not touch solder joints, pins, or exposed circuitry.
• Keep the device from others’ reach to prevent possible damages.
Install server hardware options
This section has instructions for performing initial installation of optional hardware. Each component
installation procedure references any tasks that need to be performed to gain access to the component
being replaced.
Installation procedures are presented in the optimum sequence to minimize work.
Remove the server cover
Use this information to remove the server cover.
“ Read the
installation
Guidelines” on
page 58
“ Power off
the server for
this task” on
page 109
“ ATTENTION:
Static Sensitive Device
Ground package before opening”
on page 59
S033
CAUTION:
Hazardous energy present. Voltages with hazardous energy might cause heating when shorted with
metal, which might result in spattered metal, burns, or both.
S014
CAUTION:
Hazardous voltage, current, and energy levels might be present. Only a qualified service technician is
authorized to remove the covers where the label is attached.
To remove the server cover, complete the following steps:
Watch the procedure . A video of the removal process is available:
• Youtube: https://www.youtube.com/playlist?list=PLYV5R7hVcs-Acsjj4tU79GzKnWG316BYn
• Youku: http://list.youku.com/albumlist/show/id_50483452
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ThinkSystem ST550 Setup Guide