IBM 4194D6U User Manual - Page 22

Update, program, Server, controls, power, Front

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The UpdateXpress program The UpdateXpress program is available for most System x servers and optional devices. It detects supported and installed device drivers and firmware in the server and installs available updates. You can download the UpdateXpress program from the Web at no additional cost, or you can purchase it on a CD. To download the program or purchase the CD, go to http://www.ibm.com/servers/eserver/xseries/ systems_management/ibm_director/extensions/xpress.html. Additional information about UpdateXpress is available from the System x and xSeries Tools Center at http://publib.boulder.ibm.com/infocenter/toolsctr/v1r0/index.jsp. Server controls, LEDs, and power This section describes the controls and light-emitting diodes (LEDs) and how to turn the server on and off. Note: The illustrations in this document show the 3.5-inch hard disk drive models, unless specifically indicated otherwise. Front view The following illustration shows the controls, light-emitting diodes (LEDs), and connectors on the front of the server. Reset button Power-control button Power-on LED Hard disk drive activity LED Locator LED System-error LED USB 1 connector USB 2 connector CD-eject button CD drive activity LED Power-on LED: When this LED is lit and not flashing, it indicates that the server is turned on. When this LED is flashing, it indicates that the server is turned off and still connected to an ac power source. When this LED is off, it indicates that ac power is not present, or the power supply or the LED itself has failed. Note: If this LED is off, it does not mean that there is no electrical power in the server. The LED might be burned out. To remove all electrical power from the server, you must disconnect the power cord from the electrical outlet. Power-control button: Press this button to turn the server on and off manually. A power-control-button shield comes installed around the button to prevent the server from being turned off accidentally. You can remove this disk-shaped shield if you prefer. Reset button: Press this button to reset the server and run the power-on self-test (POST). You might have to use a pen or the end of a straightened paper clip to press the button. Hard disk drive activity LED: When this LED is flashing, it indicates that a hard disk drive is in use. 8 IBM System x3250 M2 Types 4190 and 4194: User's Guide

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The
Update
Xpress
program
The
Update
Xpress
program
is
available
for
most
System
x
servers
and
optional
devices.
It
detects
supported
and
installed
device
drivers
and
firmware
in
the
server
and
installs
available
updates.
You
can
download
the
Update
Xpress
program
from
the
Web
at
no
additional
cost,
or
you
can
purchase
it
on
a
CD.
To
download
the
program
or
purchase
the
CD,
go
to
systems_management/ibm_director/extensions/xpress.html.
Additional
information
about
UpdateXpress
is
available
from
the
System
x
and
xSeries
Tools
Center
at
Server
controls,
LEDs,
and
power
This
section
describes
the
controls
and
light-emitting
diodes
(LEDs)
and
how
to
turn
the
server
on
and
off.
Note:
The
illustrations
in
this
document
show
the
3.5-inch
hard
disk
drive
models,
unless
specifically
indicated
otherwise.
Front
view
The
following
illustration
shows
the
controls,
light-emitting
diodes
(LEDs),
and
connectors
on
the
front
of
the
server.
Power-on LED
Power-control button
Reset button
Hard disk drive activity LED
Locator LED
System-error LED
USB 1 connector
USB 2 connector
CD-eject button
CD drive activity LED
Power-on
LED:
When
this
LED
is
lit
and
not
flashing,
it
indicates
that
the
server
is
turned
on.
When
this
LED
is
flashing,
it
indicates
that
the
server
is
turned
off
and
still
connected
to
an
ac
power
source.
When
this
LED
is
off,
it
indicates
that
ac
power
is
not
present,
or
the
power
supply
or
the
LED
itself
has
failed.
Note:
If
this
LED
is
off,
it
does
not
mean
that
there
is
no
electrical
power
in
the
server.
The
LED
might
be
burned
out.
To
remove
all
electrical
power
from
the
server,
you
must
disconnect
the
power
cord
from
the
electrical
outlet.
Power-control
button:
Press
this
button
to
turn
the
server
on
and
off
manually.
A
power-control-button
shield
comes
installed
around
the
button
to
prevent
the
server
from
being
turned
off
accidentally.
You
can
remove
this
disk-shaped
shield
if
you
prefer.
Reset
button:
Press
this
button
to
reset
the
server
and
run
the
power-on
self-test
(POST).
You
might
have
to
use
a
pen
or
the
end
of
a
straightened
paper
clip
to
press
the
button.
Hard
disk
drive
activity
LED:
When
this
LED
is
flashing,
it
indicates
that
a
hard
disk
drive
is
in
use.
8
IBM
System
x3250
M2
Types
4190
and
4194:
User’s
Guide