Lenovo ThinkSystem ST650 V2 - Page 142

remove all electrical current from the device, ensure that all power cords are disconnected from the
power source.
Attention:
• Read “Installation guidelines” on page 57 to ensure that you work safely.
• Power off the server and disconnect all power cords for this task.
• Prevent exposure to static electricity, which might lead to system halt and loss of data, by keeping static-
sensitive components in their static-protective packages until installation, and handling these devices with
an electrostatic-discharge wrist strap or other grounding system.
Watch the procedure. A video of the installation and removal process is available:
• YouTube:
https://youtube.com/playlist?list=PLYV5R7hVcs-DoEcxrm2zKNpaKOdZ3f8Qc
• Youku: https://list.youku.com/albumlist/show/id_59636516
Procedure
Step 1. Install the M.2 boot adapter.
Figure 94. M.2 boot adapter installation
a. Insert the M.2 boot adapter into the chassis as shown.
b.
Tighten the screw to secure the M.2 boot adapter to the chassis.
Step 2. Connect the cables to the M.2 boot adapter.
Figure 95. M.2 signal cable screw installation
a.
Connect all the cables.
b.
Tighten the screw that secures the M.2 signal cable to the M.2 boot adapter.
Step 3. Connect the power cable and the signal cable to the system board. See “M.2 boot adapter cable
routing” on page 51.
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ThinkSystem ST650 V2 Maintenance Manual