IBM 9228 User Guide - Page 59

Power, signal, cables, internal, drives

Page 59 highlights

1. Read the safety information that begins on page v and "Installation guidelines" on page 29. 2. Turn off the computer and peripheral devices; then, disconnect all external cables and power cords. 3. Unlock the side cover. The bezel will not disengage from the computer if the cover is locked. You do not have to remove the side cover. 4. Remove the lower bezel (see "Removing the two-piece bezel" on page 36). 5. Touch the static-protective package that contains the hard disk drive to any unpainted metal surface on the computer; then, remove the drive from the package and place it on a static-protective surface. 6. Align the drive assembly with the guide rails in the bay (the connector end of the drive goes in first). 7. Pull the loops of the drive assembly toward each other; then, carefully slide the drive assembly into the drive bay until the drive assembly connects to the back panel connector at the rear of the drive bay (you should hear a click). Note: Do not release the loops on the drive assembly until the drive assembly is completely seated. If you have other options to install or remove, do so now. Otherwise, replace the two-piece bezel (see "Replacing the two-piece bezel" on page 57) and the side cover if removed (see "Replacing the side cover" on page 59). Power and signal cables for internal drives Important: This computer is suitable for use on an IT power distribution system whose maximum phase to phase voltage is 240 V under any distribution fault condition. The computer uses cables to connect IDE, SATA, and SAS devices to the power supply and to the system board. See "System board internal connectors" on page 33 for the location of system-board connectors. Review the following information before connecting power and signal cables to internal drives: Chapter 4. Installing options 47

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1.
Read
the
safety
information
that
begins
on
page
v
and
“Installation
guidelines”
on
page
29.
2.
Turn
off
the
computer
and
peripheral
devices;
then,
disconnect
all
external
cables
and
power
cords.
3.
Unlock
the
side
cover.
The
bezel
will
not
disengage
from
the
computer
if
the
cover
is
locked.
You
do
not
have
to
remove
the
side
cover.
4.
Remove
the
lower
bezel
(see
“Removing
the
two-piece
bezel”
on
page
36).
5.
Touch
the
static-protective
package
that
contains
the
hard
disk
drive
to
any
unpainted
metal
surface
on
the
computer;
then,
remove
the
drive
from
the
package
and
place
it
on
a
static-protective
surface.
6.
Align
the
drive
assembly
with
the
guide
rails
in
the
bay
(the
connector
end
of
the
drive
goes
in
first).
7.
Pull
the
loops
of
the
drive
assembly
toward
each
other;
then,
carefully
slide
the
drive
assembly
into
the
drive
bay
until
the
drive
assembly
connects
to
the
back
panel
connector
at
the
rear
of
the
drive
bay
(you
should
hear
a
click).
Note:
Do
not
release
the
loops
on
the
drive
assembly
until
the
drive
assembly
is
completely
seated.
If
you
have
other
options
to
install
or
remove,
do
so
now.
Otherwise,
replace
the
two-piece
bezel
(see
“Replacing
the
two-piece
bezel”
on
page
57)
and
the
side
cover
if
removed
(see
“Replacing
the
side
cover”
on
page
59).
Power
and
signal
cables
for
internal
drives
Important:
This
computer
is
suitable
for
use
on
an
IT
power
distribution
system
whose
maximum
phase
to
phase
voltage
is
240
V
under
any
distribution
fault
condition.
The
computer
uses
cables
to
connect
IDE,
SATA,
and
SAS
devices
to
the
power
supply
and
to
the
system
board.
See
“System
board
internal
connectors”
on
page
33
for
the
location
of
system-board
connectors.
Review
the
following
information
before
connecting
power
and
signal
cables
to
internal
drives:
Chapter
4.
Installing
options
47