Toshiba Magnia 3135R, Руководство пользователя

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Connecting Hardware Devices
Installing Optional Devices
49
Small Computer Systems Interface (SCSI) ................................................ 74
Detecting the SCSI Device (SAF-TE) ............................................... 74
Terminating SCSI Devices ................................................................ 74
Downgraded Server Operation ......................................................... 75
RAID Failures ............................................................................................. 76
Expansion Cards ........................................................................................ 78
Restrictions on PCI Expansion Cards ............................................... 78
Installing Add-in Cards ...................................................................... 79
Installing a RAID Controller............................................................... 81
Installing a RAID Controller............................................................... 81
Installing Optional Devices
Before You Start
Before installing an optional device, read the manufacturer’s instructions and the
installation instructions in this manual. The procedures described in this chapter require
specific technical knowledge and experience. If you have not installed or removed
optional devices, or if the job seems difficult, consult an authorized Toshiba Magnia
service provider. Toshiba assumes no liability for damages if you install and/or remove
optional devices yourself.
Selecting a Workplace
Before performing server maintenance, select a workplace that is as free of dust as
possible, and also consider the following:
❖
The ambient temperature and relative humidity should range between 50°F to 89°F
(10
°
C to 32
°
C) and 30% to 80%. Avoid exposing the server to sharp temperature
fluctuations that could cause condensation.
❖
Never install or remove devices in a static-inducing environment (on a carpet, for
example). Electronic devices can fail if they are exposed to electrostatic discharge
(ESD).
DANGER: Some parts carry high voltages and are dangerous.To avoid electric
shock, shut down the server and disconnect the power cable before performing any
server maintenance.