IBM x3105 Installation Guide - Page 43

Server, controls, power - manual

Page 43 highlights

Chapter 3. Server controls, LEDs, and power This chapter describes the controls and light-emitting diodes (LEDs) and how to turn the server on and off. Front view The following illustration shows the controls, LEDs, and connectors on the front of the server. CD or DVD drive activity LED (Optional) Diskette drive activity LED Power-on LED Power-control button CD or DVD eject button (Optional) Diskette-eject button Hard disk drive activity LED USB (2) System error LED CD or DVD eject button Press this button to release a CD or DVD from the CD or DVD drive. (Optional) Diskette-eject button Press this button to release a diskette from the diskette drive. Hard disk drive activity LED When this LED is flashing, it indicates that a hard disk drive is in use. USB connectors Connect a USB device to these connectors. System-error LED When this LED is lit, it indicates that a system error has occurred. An LED on the system board might also be lit to help isolate the error. See Chapter 5, "Solving problems," on page 39 for additional information. Detailed troubleshooting information is in the Problem Determination and Service Guide on the IBM System x Documentation CD. Power-control button Press this button to turn the server on and off manually. A power-control-button shield comes with the server. © Copyright IBM Corp. 2007 29

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Chapter
3.
Server
controls,
LEDs,
and
power
This
chapter
describes
the
controls
and
light-emitting
diodes
(LEDs)
and
how
to
turn
the
server
on
and
off.
Front
view
The
following
illustration
shows
the
controls,
LEDs,
and
connectors
on
the
front
of
the
server.
CD or DVD eject
button
CD or DVD drive
activity LED
(Optional) Diskette-eject
button
Hard disk drive
activity LED
Power-on LED
System error LED
USB (2)
(Optional) Diskette drive
activity LED
Power-control
button
CD
or
DVD
eject
button
Press
this
button
to
release
a
CD
or
DVD
from
the
CD
or
DVD
drive.
(Optional)
Diskette-eject
button
Press
this
button
to
release
a
diskette
from
the
diskette
drive.
Hard
disk
drive
activity
LED
When
this
LED
is
flashing,
it
indicates
that
a
hard
disk
drive
is
in
use.
USB
connectors
Connect
a
USB
device
to
these
connectors.
System-error
LED
When
this
LED
is
lit,
it
indicates
that
a
system
error
has
occurred.
An
LED
on
the
system
board
might
also
be
lit
to
help
isolate
the
error.
See
Chapter
5,
“Solving
problems,”
on
page
39
for
additional
information.
Detailed
troubleshooting
information
is
in
the
Problem
Determination
and
Service
Guide
on
the
IBM
System
x
Documentation
CD.
Power-control
button
Press
this
button
to
turn
the
server
on
and
off
manually.
A
power-control-button
shield
comes
with
the
server.
©
Copyright
IBM
Corp.
2007
29