Lenovo ThinkSystem ST250 V2 Maintenance Manual page 200

CAUTION:
The power-control button on the device and the power switch on the power supply do not turn off
the electrical current supplied to the device. The device also might have more than one power cord.
To remove all electrical current from the device, ensure that all power cords are disconnected from
the power source.
Attention:
• Read the "Installation guidelines" on page 85 to ensure that you work safely.
• 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.
Watch the procedure
A video of this procedure is available at YouTube:
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Procedure
Note: Your RAID flash power module might look slightly different from those shown in the illustrations.
Step 1. Install the RAID flash power module into the bracket.
a. Align the RAID flash power module with the bracket.
b. Rotate the other end of the module inward until it is secured in the bracket.
Figure 113. Installing the RAID flash power module into the bracket
Step 2. Position the RAID flash power module and bracket assembly onto the chassis, where the tabs on
the bracket pass through the corresponding holes on the chassis. Move the assembly as shown
until it is secured on the chassis.
ThinkSystem ST250 V2 Maintenance Manual
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https://youtube.com/playlist?list=PLYV5R7hVcs-
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