Exchanging the Backplane
This procedure requires two people.
1
Switch OFF each power supply.
2
Unplug the power cord from the power receptacle.
3
Label the cables with the adapters and ports they plug into. Unplug all the
cables.
4
The unit is too heavy fully populated.
5
Remove the:
¹
Power supplies (Loosen the screws on each component and pull the
handle)
¹
System card (see “Exchanging the System Card” on page 4-5)
¹
SAC (see “Exchanging the SAC” on page 4-24)
¹
Adapters (see “Exchanging an Adapter” on page 4-42)
¹
Fan tray (see “Exchanging the Fan Tray” on page 4-40).
6
At the rear of the rack remove the screws
.2/
which maintain the multiaccess
enclosure.
Chapter 4. Multiaccess Enclosure FRU Exchange
4-51
Summary of Contents for FlashSystem 900
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