Tools Required For Installation And Service; How To Power On The System; Before You Begin - Sun Microsystems Sun Fire V490 Parts Installation And Removal Manual

Tools Required for Installation and
Service
The following tools are required to service the system:
Screwdriver, standard Phillips No. 1
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Screwdriver, standard Phillips No. 2
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Screwdriver, long Phillips No. 2 (shaft at least 8 inches (20 cm) long)
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Needle-nose pliers
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Adjustable wrench
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Electrostatic discharge (ESD) mat, Sun part number 250-1088, or equivalent
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Grounding wrist or foot strap
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The latter two items help protect the server against damage due to electrostatic
discharge. For more information, see
page 41.

How to Power On the System

Before You Begin

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, see:
"How to Initiate a Reconfiguration Boot" on page 23
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Caution – Never move the system when the system power is on. Movement can
cause catastrophic disk drive failure. Always power off the system before moving it.
Caution – Before you power on the system, make sure that all access panels are
properly installed.
18 Sun Fire V490 Server Parts Installation and Removal Guide • October 2005
"How to Avoid Electrostatic Discharge" on