IBM SAN768B-2, Installation, Service And User Manual

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7. Remove the screws from the WWN bezel (see Figure 32). Pull the bezel away
from chassis and set it aside. The WWN cards are visible.
8.
Use a Phillips screwdriver to unscrew the two screws which secure the WWN
card to the chassis. Hold the card by the edges and remove it.
9. Disconnect the WWN cable by depressing the cable connector latch and
pulling the connector from the WWN module.
10. Set the WWN card on a static-free surface, such as a grounding pad.
Installing the WWN bezel and WWN card
Complete the following steps to install the WWN bezel and WWN card.
Attention:
Follow ESD precautions.
1. Unpack the new WWN card and save the packaging for the faulty WWN card.
2.
Hold the card by the edges and insert the WWN cable onto the WWN module
until it is fully seated. Use the Phillips screwdriver and the two screws to
attach the WWN card to the chassis.
Note: If a serial console session is active, several “removal detected” and
“insertion detected” messages display on the console because of the
installation.
3. In the CLI session, enter continue to indicate that the replacement has been
completed.
Please enter the word `continue’ after the new WWN card has
been installed:
continue
b768ig002
Figure 32. WWN bezel and card removal and installation
Chapter 5. Removing and installing components
91