Brocade Communications Systems 6510 Installation Guide download pdf (Page 46)

Removing a power supply and fan assembly

Complete the following steps to remove a combined power supply and fan assembly from a Brocade

6510.

1. To leave the Brocade 6510 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.

2. Power off the power supply to be replaced by pressing the AC power switch to 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-head 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.

6. Note the part number and airflow label (or lack thereof) on the assembly just removed.

FIGURE 13 Inserting the AC power supply and fan assembly in the switch

1. Brocade 6510 chassis

2. AC power supply and fan assembly

3. Captive screw

4. Product and airflow labels (port-side air intake/forward airflow)

Removing a power supply and fan assembly

46 Brocade 6510 Hardware Installation Guide

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Brocade Communications Systems 6510 Installation Guide Page 46