Sun Microsystems Netra 440, Руководство по обслуживанию

Страница: 40 / 166

22 Netra 440 Server Service Manual • August 2004
Tools Required for Installation and
Service
The following tools are required to install and service the system:
■
Screwdriver, Phillips No. 1
■
Screwdriver, Phillips No. 2
■
Screwdriver, long Phillips No. 2 (shaft at least 8 inches/120.32 cm long)
■
Adjustable wrench
■
Electrostatic discharge (ESD) mat, Sun part number 250-1088, or equivalent
■
Grounding wrist or foot strap
The last two items help protect the system against damage due to electrostatic
discharge. For more information, see
“Avoiding Electrostatic Discharge” on page 32 .
Controlling Server Power
Refer to the following sections to power the server on and off:
■
“Powering On the System” on page 22
■
“Powering Off the System” on page 26
Powering On the System
Refer to the following sections to power on the system either locally or remotely:
■
“Powering On the System Locally” on page 22
■
“Powering On the System Remotely” on page 25
Powering On the System Locally
Do not use this power-on procedure if you have just added any new internal option
or external storage device, or if you have removed a storage device without
replacing it. To power on the system under those circumstances, you must initiate a
reconfiguration boot. For those instructions, see
“Initiating a Reconfiguration Boot”
on page 28 .