Installing A Hot-Swap Power Supply - IBM EXP15 Hardware Maintenance Manual

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.
To remove a hot-swap power supply:
1. Turn the power supply switch to the Off position.
Levers
Power LEDs
Fault LEDs
Power switches
AC power
connectors
Power supply CRUs
2. Unplug the power supply cord from the electrical
outlet.
3. Disconnect the power cord from the power supply.
4. Remove the nut and clamp from the rear of the power
supply.
5. Remove the power supply from the expansion unit.
a. Grasp the pull-ring on the power supply lever
and squeeze the latch to release it.
b. Pull the lever open and remove the power
supply.

Installing a hot-swap power supply

Note
When replacing a power supply due to a failure,
ensure that the power supply latch is mounted on the
side of the power supply that faces the middle of the
expansion unit. If not, remove the lever screw, flip the
lever over and tighten the screw on the opposite side.
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IBM Netfinity EXP15, EXP200, EXP500 HMM