IBM xSeries 235 User Manual
Page 21
Diskette-drive
activity
LED:
When
this
LED
is
on,
it
indicates
that
the
diskette
drive
is
in
use.
Hard
disk
drive
status
LED:
Each
hot-swap
drive
has
a
hard
disk
drive
status
LED.
When
this
amber
LED
is
on
continuously,
the
drive
has
failed.
If
an
optional
IBM
ServeRAID
™
controller
is
installed
in
the
server,
when
the
LED
flashes
slowly
(one
flash
per
second),
the
drive
is
being
rebuilt.
When
the
LED
flashes
rapidly
(three
flashes
per
second),
the
controller
is
identifying
the
drive.
Hard
disk
drive
activity
LED:
Each
hot-swap
drive
has
a
hard
disk
drive
activity
LED.
When
this
green
LED
is
flashing,
the
drive
is
being
accessed.
Model
type/serial
number:
The
model
type
identifies
your
server
model.
The
serial
number
uniquely
identifies
your
server.
Cover-release
latch:
Slide
this
latch
to
release
the
cover.
Reset
button:
Press
this
button
to
reset
the
server
and
run
POST.
Power-control
button:
Press
this
button
to
manually
turn
on
the
server
or
put
the
server
in
Standby
mode
(see
Power-control
button
shield:
You
can
install
this
circular
disk
over
the
power-control
button
to
prevent
accidental
manual
power-off.
This
disk
is
provided
with
your
server.
CD-ROM
drive
activity
LED:
When
this
LED
is
on,
it
indicates
that
the
CD-ROM
drive
is
in
use.
CD-eject
button:
Press
this
button
to
release
a
CD
from
the
drive.
Chapter
1.
Introducing
the
IBM
xSeries
235
Type
8671
server
9