IBM 62174DU Installation Guide - Page 53

Turning, computer

Page 53 highlights

Attention: To prevent damage to equipment, connect the power cord last. The following illustration shows the input/output (I/O) connectors on the rear of the computer. Power cord connector Mouse Keyboard Parallel Serial 2 Serial 1 IEEE 1394 (FireWire) USB 2 USB 1 USB 3 Ethernet Line out Line in Mic Video SCSI-connector knockout Depending on the video adapter that is installed in your computer and the monitor you want to use, you might need to use special video cables that convert signals or provide an additional connection point for dual-monitor capability. See the User's Guide on the IBM IntelliStation Documentation CD and the documentation that comes with your monitor for additional information. Turning on the computer When the computer is connected to an ac power source but is not turned on, the operating system does not run, and all core logic is shut down; however, the computer can respond to requests to turn on the computer. The power-on LED flashes to indicate that the computer is connected to an ac power source but is not turned on. Notes: 1. Turn on all external devices, such as the monitor, before turning on the computer. 2. The power-on LED on the front of the computer is lit when the computer is on and while it is being turned on. Approximately 20 seconds after the computer is connected to ac power, the power-control button becomes active, and you can turn on the computer and start the operating system by pressing the power-control button. The computer can also be turned on any of the following ways: v If a power failure occurs while the computer is turned on, the computer will restart automatically when power is restored. Chapter 2. Installing the hardware 41

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Attention:
To
prevent
damage
to
equipment,
connect
the
power
cord
last.
The
following
illustration
shows
the
input/output
(I/O)
connectors
on
the
rear
of
the
computer.
Power cord
connector
Mouse
Keyboard
Parallel
Serial 2
Serial 1
USB 2
USB 1
USB 3
Mic
Line in
Line out
IEEE 1394
(FireWire)
Video
Ethernet
SCSI-connector knockout
Depending
on
the
video
adapter
that
is
installed
in
your
computer
and
the
monitor
you
want
to
use,
you
might
need
to
use
special
video
cables
that
convert
signals
or
provide
an
additional
connection
point
for
dual-monitor
capability.
See
the
User’s
Guide
on
the
IBM
IntelliStation
Documentation
CD
and
the
documentation
that
comes
with
your
monitor
for
additional
information.
Turning
on
the
computer
When
the
computer
is
connected
to
an
ac
power
source
but
is
not
turned
on,
the
operating
system
does
not
run,
and
all
core
logic
is
shut
down;
however,
the
computer
can
respond
to
requests
to
turn
on
the
computer.
The
power-on
LED
flashes
to
indicate
that
the
computer
is
connected
to
an
ac
power
source
but
is
not
turned
on.
Notes:
1.
Turn
on
all
external
devices,
such
as
the
monitor,
before
turning
on
the
computer.
2.
The
power-on
LED
on
the
front
of
the
computer
is
lit
when
the
computer
is
on
and
while
it
is
being
turned
on.
Approximately
20
seconds
after
the
computer
is
connected
to
ac
power,
the
power-control
button
becomes
active,
and
you
can
turn
on
the
computer
and
start
the
operating
system
by
pressing
the
power-control
button.
The
computer
can
also
be
turned
on
any
of
the
following
ways:
v
If
a
power
failure
occurs
while
the
computer
is
turned
on,
the
computer
will
restart
automatically
when
power
is
restored.
Chapter
2.
Installing
the
hardware
41