Lenovo ThinkServer User Manual page 154

1. Locate the failing hot-swap redundant power supply module on the rear of your server. Then, press the
release tab 1 in the direction as shown and carefully pull the handle
redundant power supply module out of the chassis.
Note: Do not use too much strength. You can first carefully slide the redundant power supply module a
little bit out to release it from the secured position. Then, completely slide it out of the chassis.
Figure 80. Removing a hot-swap redundant power supply module
2. Touch the static-protective package that contains the new hot-swap redundant power supply module
to any unpainted surface on the outside of the server. Then, remove the new hot-swap redundant
power supply module from the package.
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ThinkServer User Guide
2 at the same time to slide the