Table of Contents
Advertisement
WARNING: Hazardous voltages are contained within the
power supply. Do not attempt to service. Return to factory for
service.
The power supply is a hot-plug component. As long as the system has a redun-
dant supply, you can replace a supply while the system is running.
Replacing a Power Supply
1. Unplug the AC power cord.
2. Loosen the three Phillips screws
(Do not remove the screws.) Remove the bracket
3. Loosen the captive screw on the latch
power supply.
4. Pull the power supply
NOTE: When installing an additional supply, remove the screw and blank
cover
on the slot into which you are installing the supply.
Verification
1. Plug the AC power cord into the supply. Wait a few seconds for the POK
LED to light.
2. Check that both power supply LEDs are lit.
8-22
ES45 Service Guide
that secure the power supply bracket.
and swing the latch to unlock the
out of the system.
.
Advertisement
Table of Contents
Troubleshooting
