Install The Hot-Swap Power Supply - Lenovo ThinkSystem ST650 V2 Maintenance Manual

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NEVER CONNECT AND DISCONNECT THE POWER SUPPLY CABLE AND EQUIPMENT WHILE YOUR
EQUIPMENT IS POWERED ON WITH DC SUPPLY (hot-plugging). Otherwise you may damage the
equipment and result in data loss, the damages and losses result from incorrect operation of the equipment
will not be covered by the manufacturers' warranty.
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.
Locate the hot-swap power supply in the rear of your server and disconnect the power cord from
the power supply.
Step 2.
Remove the hot-swap power supply.
Figure 134. Hot-swap power supply removal
a.
Press and hold the release tab in the direction as shown.
b.
Carefully pull the handle at the same time to slide the hot-swap power supply out of the
chassis.
After you finish
1. Install a power supply or install the power-supply filler to cover the power supply bay. See "Install the
hot-swap power supply" on page 173.
Important: To ensure proper cooling during normal server operation, both of the power supply bays
must be occupied. This means that each bay must have a power supply installed; or one has a power
supply installed and the other has a power-supply filler installed.
2. If you are instructed to return the component or optional device, follow all packaging instructions, and
use any packaging materials for shipping that are supplied to you.

Install the hot-swap power supply

Use this information to install the hot-swap power supply.
About this task
.
Chapter 4
Hardware replacement procedures
173

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