Lenovo ThinkSystem DE Series - Step 3: Install New Power Supply

4.
Use the cam handle to slide the power supply out of the system.

When removing a power supply, always use two hands to support its weight.
As you remove the power supply, a flap swings into place to block the empty bay, helping to
maintain air flow and cooling.
4.2.5. Step 3: Install new power supply
Install a new power supply to replace the failed one.
Steps
1.
Make sure that the on/off switch of the new power supply is in the Off position.
2.
Using both hands, support and align the edges of the power supply with the opening in the
system chassis, and then gently push the power supply into the chassis using the cam handle.
The power supplies are keyed and can only be installed one way.

Do not use excessive force when sliding the power supply into the system;
you can damage the connector.
3.
Close the cam handle so that the latch clicks into the locked position and the power supply is
fully seated.
4.
Reconnect the power supply cabling:
a.
Reconnect the power cord to the power supply and the power source.
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