FIGURE 7-4
5. Pull out the power supply.
You will see a message similar to the following example on your system console:
WARNING: Peripheral 5.0 Volt Power Failing
WARNING: AC Power failure detected
WARNING: Peripheral 12 Volt Power Failing
WARNING: Auxiliary 5.0 Volt Power Failing
WARNING: Keyswitch fan failure detected
NOTICE: Peripheral Power Supply 0 Removed
WARNING: AC Box fan failure detected
6. Place the replacement PPS halfway into the slot, and:
a. Pull out both extraction levers to the unlocked position
b. Verify that the quarter-turn access slots are also in the unlocked position.
7. Slide the PPS to the centerplane, then use the extraction levers to seat the PPS.
Simultaneously swing both levers inward to the locked position. Do not press on the
front panel of the power supply to seat it; doing so will damage the connector pins.
7-6
Sun Enterprise 6500/5500/4500 Systems Reference Manual • April 1998
Replacing the Enterprise 4500 PPS