Brocade Communications Systems X6-4, Hardware Installation Manual, Page: 176 / 249

Removing the WWN card and bezel
Two WWN cards located behind the WWN bezel. As you are facing the bezel on the non-port-side of the device, WWN 1 is located on
the left side, and WWN 2 is on the right. When cards have been determined faulty and the replacement WWN cards have been received,
complete the following steps to remove the bezel and faulty WWN cards.
NOTE
Unless the device is powered down and not operational, do not perform these steps without first performing procedures under
either
Hot-swap replacement on page 173 or Cold-swap replacement on page 174.
1. Remove the two screws from the WWN bezel on the back of the device using a Phillips screwdriver. Pull the bezel away from
the chassis and set it aside. The ends of both WWN card assemblies with pull tabs are now visible.
2. Unscrew the captive screw for the WWN card assembly using a Phillips screwdriver until the assembly releases from chassis.
3. Grasp the pull tab for a WWN card assembly and gently pull to release the assembly from backplane connector. Carefully slide
the card assembly out from the chassis slot.
Use both hands to support the card assembly along its length as you remove it from the slot.
FIGURE 62 Removing and installing WWN cards
1. WWN card 1
2. WWN card 2
3. WWN card bezel
4. Depending on the WWN card assembly removed, label the assembly with #1 for the left-side assembly and #2 for the right-
side assembly for future reference.
5. Set the WWN card assembly on a static-free surface, such as a grounding pad.
Removing the WWN card and bezel
Brocade X6-4 Director Hardware Installation Guide
176 53-1004106-07