IBM 866251Y - Netfinity 5500 M20, Руководство по техническому обслуживанию аппаратной части

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Preparing to install options
Note
1. Read “Safety information” on page 340.
2. 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.
3. Make sure that you have an adequate number of
properly grounded electrical outlets for the server,
monitor, and any other options that you intend to
install.
4. Place the server in a location that is dry. Rain or
spilled liquids might damage the server.
5. Leave about 50 mm (2 inches) of ventilated
space on the right and left sides of the server to
allow the server cooling system to work properly.
Leave 100 mm (4 inches) of clearance at the rear
of the server for cables.
6. Have a supply of 1 MB and 2 MB, 3.5-inch
diskettes available.
7. Back up all important data before you make
changes to disk drives.
8. Have a small, flat-blade screwdriver available.
9. For a list of supported options for the Netfinity
5500 M20, refer to
http://www.ibm.com/pc/us/compat/ on the World
Wide Web.
If you are:
Ÿ
Installing or removing a hot-plug PCI adapter, go to
“Adapters” on page 161.
Ÿ
Installing or replacing a hot-swap hard disk drive, go
to “Internal drives installation” on page 213.
Ÿ
Installing or replacing a hot-swap power supply, go to
“Hot-swap power supply installation” on page 196.
Ÿ
Removing a hot-swap power supply, go to “Hot-swap
power supply removal” on page 200.
Ÿ
Replacing a hot-swap fan, go to “Hot-swap fan
assembly replacement” on page 202.
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
If the device has doors, be sure to remove or
secure the doors before moving or lifting the
device to avoid personal injury. The doors will
not support the weight of the device.
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Netfinity Server HMM