Lenovo System x3250 M4 Installation And Service Manual page 180

CAUTION:
Never remove the cover on a power supply or any part that has the following label attached.
Hazardous voltage, current, and energy levels are present inside any component that has this label
attached. There are no serviceable parts inside these components. If you suspect a problem with
one of these parts, contact a service technician.
Read the safety information in "Safety" on page v and "Installation guidelines" on page 33.
To remove a hot-swap power supply, complete the following steps.
Attention: If only one hot-swap power supply is installed in the server, you must turn off the server before
removing the power supply.
Step 1. Disconnect the power cord from the connector on the back of the power supply.
Step 2. Press the orange release latch and hold it in place.
Figure 49. Hot-swap power supply removal
Step 3. Grasp the handle and pull the power supply out of the bay.
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Lenovo System x3250 M4 Installation and Service Guide
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