IBM 8960-F64, Руководство по установке оборудования

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Removing a power supply and fan assembly
Refer to the Fabric OS Command Reference for output examples and descriptions.
Removing a power supply and fan assembly
Complete the following steps to remove a faulty power supply and fan assembly.
CAUTION
The power supply switch must be in the off position when you insert the power supply into the
chassis. Damage to the switch can result if a live power supply is installed.
1. To leave the device in service while replacing a power supply and fan assembly, verify that the
other power supply and fan assembly (the one not being replaced) has been powered on for at least
four seconds and has a steady green LED.
1 Power supply and fan assembly handle
2 Captive screw
FIGURE 32 AC power supply and fan assembly
2. Power off the power supply to be replaced by flipping the AC power switch to the off position (the
"O" symbol). The fans in the other power supply will automatically switch to high speed to maintain
adequate cooling.
3. Unplug the power cord from the power supply and fan assembly that is being replaced.
4. Using a Phillips screwdriver, unscrew the captive screw.
5. Remove the power supply and fan assembly from the chassis by pulling the handle out and away
from the chassis.
80 Hardware Installation Guide