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Sun Fire V125 Server Service Manual • September 2006
1.1
Replaceable Components
Replaceable components in the front of the server are:
■
Bezel assembly
■
Hard drive
■
System configuration card reader
■
Lower interface board
The remaining replaceable components are in the back of the server.
Caution –
Printed circuit boards and hard drives contain electronic components
that are extremely sensitive to static electricity. Ordinary amounts of static from your
clothes or the work environment can destroy components. Do not touch the
components or any metal parts without taking proper antistatic precautions.
Before you carry out the procedures covered in this document, the server must be
powered down. To do this you must remove the power cable. Follow the
instructions in
Section 1.2.2, “Powering Off the Server” on page 1-3
.
1.2
Controlling Server Power
The On/Standby button does not power off the server, but it toggles the server
between On and Standby mode.
1.2.1
Powering On the Server
Caution –
Never move the system when the system power is on. Movement can
cause catastrophic drive failure. Always power off the system before moving it.
1. Connect the server to an AC power source.
Once connected, the server automatically goes into Standby power mode.
2. Turn on power to any peripherals and external storage devices you have connected
to the server.
Read the documentation supplied with the device for specific instructions.
