IBM eserver pSeries 7311 D10, Руководство по обслуживанию

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Removal and Replacement Procedures for the Model D20 I/O
Subsystem
Notes:
1. All of the parts in the 7311 Model D20 I/O Subsystem can be replaced with the subsystem installed in
a rack. The power supplies, blowers, disk drives, and PCI adapters are hot-pluggable. Under normal
conditions, during the swapping of these FRUs, there is no need to shut down or unplug the system.
2. Before performing any of the removal or replacement procedures in this chapter, read the danger and
caution notices on “Safety Considerations” on page 41.
Model D20 FRU Replacement Procedure List
Field Replaceable Unit (FRU) FRU Procedure Name and Page Location
Adapters “D20 PCI Adapters” on page 127
Bezel “D20 Front Bezel” on page 116
Cover “D20 Service Access Cover” on page 115
Disk Drives “D20 Hot-Plug Disk Drives” on page 141
Disk Drive Backplanes “D20 Disk Drive Backplane” on page 148
Disk Drive 12 Pack Cage “D20 Disk Drive Cage” on page 146
Disk Drive Configuration or
Deconfiguration
“Deconfiguring (Removing) or Configuring a Disk Drive” on page 141
Blowers “D20 Blowers” on page 119
I/O Backplane “D20 I/O Backplane Assembly” on page 155
Operating Position “D20 Operating Position” on page 114
Operator Panel “D20 Operator Panel” on page 117
Power Supplies “D20 Power Supplies” on page 150
Power Bulkhead “D20 Power Supply Bulkhead” on page 152
RIO Bus Adapter “D20 RIO Bus Adapter Assembly” on page 124
Service Position “D20 Service Position” on page 113
Static-Sensitive Devices “Handling Static-Sensitive Devices” on page 42
Stopping and Starting the System “Stopping and Starting the System” on page 42
112 Eserver
pSeries 7311 Model D10 and Model D20 Service Guide