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I/O Boards and Components 4-23
4
7. Place the SBus card in an antistatic bag.
8. If the SBus card is not immediately replaced, install a filler panel (part
number 340-2305) on the I/O board back panel opening. To secure the
filler panel, use the screws that were removed in Step 3.
Caution – Be sure to install the filler panel right-side up. Installing it upside
down creates a gap at the top edge of the SBus slot opening that can impair
system cooling and FCC regulatory compliance.
9. Replace the I/O board. Use the procedures in Section 4.5.3, “Installing a
Board.”
4.5.4.3 Preparing to Install an SBus Card
Note – If the new SBus card does not have an adapter plate or the Link
Integrity Test feature, proceed to “Installing an SBus Card” on page 4-26.
1. Attach a wrist strap and take the SBus card out of the protective
packaging and place the SBus card on an antistatic mat.
2. Remove the adapter bracket from the SBus card rear panel.
See Figure 4-16. Remove the two screws securing the adapter to the card
rear panel (the adapter bracket and the screws are not needed for this
installation).
Figure 4-16 SBus Card Rear Panel with Adapter
!
Remove adapter
Remove screws