Service manual

RRP: Power Supply

5-23

Removal and Replacement Procedures (RRPs)

RRP: Power Supply

Use the following procedures toremove or replace apower supply. A

list of tools required is provided.

Tools Required The following tools are required to perform these procedures.

• Door key with 5/16-inch socket (provided with the FC-512

Fabricenter equipment cabinet).

• Standard flat-tip screwdriver.

• ESD grounding cable and wrist strap.

Removal To remove a power supply:

1. If the director is installed in a stand-alone configuration, go to

step 2. If the director is rack-mounted, perform one of the

following:

— If the director is installed in a McDATA-supplied FC-512

Fabricenter equipment cabinet, insert the 5/16" door tool into

the socket hole at the right top of the rear door. Turn the tool

counter-clockwise to unlock and open the door.

— If the director is installed in a customer-supplied equipment

cabinet, unlock and open the cabinet rear door as directed by

the customer representative.

ATTENTION! To avoidcausing machine errorsor damagewhileworkingon

the director, follow ESD procedures by connecting a grounding cable to the

director chassis and wearingan ESD wrist strap.

2. Follow ESD procedures by attaching a wrist strap to the director

chassis and your wrist (Figure 5-1).

3. Identify the defective power supply from the extinguished green

PWR OK LED on the supply or failure information at the

management server Hardware View.

4. Useaflat-tipscrewdrivertoreleasethehandleatthetopofthe

power supply.