Lenovo ThinkServer TD350 70DG User Manual And Hardware Maintenance Manual page 147

b. Disconnect the power cord from the failing hot-swap redundant power supply. Then, press the
release tab 1
power supply out of the chassis.
Figure 95. Removing a hot-swap redundant power supply
2. Touch the static-protective package that contains the new hot-swap redundant power supply to any
unpainted surface on the outside of the server. Then, remove the new hot-swap redundant power
supply from the package.
3. Note the orientation of the new hot-swap redundant power supply, and then slide it into the chassis until
it snaps into position.
Figure 96. Installing a hot-swap redundant power supply
4. Connect the power cord to the power cord connector on the new power supply. Then, check the
status LEDs near the power cord connector. For information about the status LEDs, see "Power supply
status LEDs" on page 31.
and pull the handle 2 at the same time to slide the failing hot-swap redundant
.
Chapter 6 Replacing hardware
133