IBM xSeries 236 8841, Руководство пользователя

Страница: 34 / 210

Replacing a hot-swap power supply
The server comes with one power supply.
If you install or remove a power supply, observe the following precautions.
Statement 8:
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.
Complete the following steps to remove and replace a hot-swap power supply:
1. Read the safety information beginning on page v and “Installation guidelines” on
page 11.
2. Disconnect the power cord from the power supply.
3. Push on the orange release latch in the center of the power-supply handle;
then, pull out on the handle.
4. Extend the handle to the open position and pull the power supply out of the
server.
5. Make sure that the handle on the new power supply is in the fully open position
and slide it into the opening until it stops.
6. Push down on the handle until the release latch clicks.
7. Connect the power cord to the new power supply.
8. Make sure that the dc power LED and the ac power LED on the power supply is
lit, indicating that the power supply is operating properly.
24
xSeries 236 Type 8841: Hardware Maintenance Manual and Troubleshooting Guide