Toshiba Magnia 3135R, Руководство пользователя

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Connecting Hardware Devices
Maintenance Overview
50
Working Safely
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Make sure you read and understand the instructions and precautions in this guide
before performing server maintenance.
❖
Perform the steps in each procedure in the order written.
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Before disconnecting any cables, check their positions to make sure you reconnect
them correctly.
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Check cable connectors for broken or bent pins. If a cable connector has screws,
tighten the screws when securing the cable.
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If a failure occurs, consult your authorized Toshiba Magnia service provider.
Maintenance Overview
When performing maintenance on the server, follow these general steps:
1 Carefully read the precautions mentioned previously in this chapter. See Installing
Optional Devices on page 49.
2 If the server is running, shut down the operating system, turn off all the peripheral
devices connected to the server, then press and hold the Power Button to turn off the
server. For more information, see
Turning Off the Server on page 47.
3 Unplug the power cable from the AC outlet or UPS, then disconnect all signal cables
connected to the I/O connectors on the back of the server.
CAUTION: Internal server components can be seriously damaged by static
electricity. Wear a wrist or heel ground cable to discharge static electricity carried on
your body. If such equipment is not available, touch a grounded metal object to
discharge static electricity before working on sensitive electronic components.
Once you remove a device from its antistatic package, if necessary, place the
antistatic package and the device on a flat, grounded surface. Store the antistatic
package for future use.
To prevent static build-up, never drag the server when moving it.
WARNING: To avoid electric shock, never operate the server with the access cover
removed.
WARNING: Never disassemble the server more than described in this manual.
Failure to observe this precaution could result in electric shock, cause a system
fault, or void your warranty.