IBM 866011U - Netfinity 5500 - 8660, Hardware Maintenance Manual

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Preparing to install options
Before you begin:
Read “Safety information” on page 308.
Note
You do not need to turn the server off to work with
hot-plug or hot-swap devices, such as hot-plug PCI
adapters, and hot-swap hard disk drives.
If you are:
Ÿ
Installing or removing a hot-plug PCI adapter, go to
“Adapters” on page 142.
Ÿ
Installing or replacing a hot-swap hard disk drive, go
to “Internal drive installation” on page 197.
Ÿ
Installing or replacing a hot-swap power supply, go to
“Hot-swap power supply installation” on page 181.
Ÿ
Removing a hot-swap power supply, go to “Hot-swap
power supply removal” on page 185.
Ÿ
Replacing a hot-swap fan, go to “Hot-swap fan
assembly” on page 187.
Ÿ
Installing or removing an option not listed in the
preceding list, continue with the following steps.
1. Unlock and open the server door.
Caution
When unlocked, the server door will not support
the weight of the server. To avoid personal
injury, be sure to remove or lock the server door
before moving or lifting the server.
2. Remove all media (diskettes, CDs, optical discs, or
tapes) from the drives; then, turn off the server and all
attached options.
Caution
The Power Control button on the front of the
server does not turn off the electrical current
supplied to the server. The server also might
have more than one power cord. To remove all
electrical current from the server, ensure that all
power cords are disconnected from the power
source.
3. If you have a modem or fax machine attached to the
server, disconnect the telephone line from the
electrical outlet.
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Netfinity Server HMM