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Brocade Netiron CES and Brocade Netiron CER Devices Hardware ...

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Power supply replacement 5<br />

7. With one h<strong>and</strong>, hold the bar on the front panel of the power supply. With the other h<strong>and</strong>,<br />

support the underside of the power supply, <strong>and</strong> insert the power supply into the empty power<br />

supply slot. Press until the supply is completely in the slot, so that the connectors on the back<br />

of the supply are fully engaged with the pins on the power backplane (Figure 34).<br />

CAUTION<br />

Make sure you insert the power supply right-side up. It is possible to insert the supply upside<br />

down, although the supply will not engage with the power backplane when upside down. The<br />

power supply is right-side up when the manufacturer label is on the top.<br />

8. Secure the two screws near the edges of the supply to lock the supply in place (Figure 39).<br />

FIGURE 39 DC power supply screws<br />

1<br />

2<br />

1 Chassis attachment screws 2 Assembly screws<br />

9. Connect the wire to your DC power source, making sure to connect the -48V cable to the<br />

negative terminal on the power supply <strong>and</strong> the 0V cable to the positive terminal as marked on<br />

the power supply.<br />

<strong>Brocade</strong> NetIron <strong>CES</strong> <strong>and</strong> <strong>Brocade</strong> NetIron <strong>CER</strong> <strong>Devices</strong> <strong>Hardware</strong> Guide 63<br />

53-1002425-03

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