IBM Nways 2216, Руководство по обслуживанию и ремонту

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2216 FRU Exchange
Important
The system card and a power supply in a 2216 with a single power supply are not hot pluggable. This
means that you must switch off power to the adapter when replacing either of them. Other FRUs are
hot pluggable and can be exchanged without powering OFF the 2216, although the adapter or other
FRU must be reset before new configurations can take effect. Follow carefully the procedure
described.
Before removing an adapter, be sure that the corresponding resource has been disabled by the
operator at the operator console.
Each time you change a FRU, carefully record its location and check that the attached cables are
correctly labeled and reconnected.
In Table 2-1, find the FRU you want to exchange and go to the procedure indicated.
Table 2-1. FRU Exchange
FRU Name Go to
Power supply “Exchanging a Power Supply” on page 2-4
System card “Exchanging the System Card” on page 2-5
Hard drive “Exchanging the Hard Drive on the System Card” on page 2-8
DIMM “Exchanging the Memory on the System Card” on page 2-11
Fan tray “Exchanging the Fan Tray” on page 2-13
Adapter type xxx “Exchanging an Adapter” on page 2-14
Backplane “Exchanging the Backplane” on page 2-18
Chapter 2. Removal and Replacement Procedures
2-3