IBM 8671 Hardware Maintenance Manual - Page 103

CAUTION, installing, power, supply, position, cables.

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a. From the rear of the server, remove the two screws at each side of the fixed power supply. b. Gently pull the power supply from the server, making sure the cables do not snag on the chassis or system board. Note: You might need to insert a fingernail or screwdriver blade behind one corner of the power supply to begin moving it. CAUTION: When installing the power supply, do not pull it into position by its cables. 6. Install the hot-swap power-supply option. Note: The option consists of a hot-swap power-supply cage containing two hot-swap power supplies, with all necessary cables attached to the back of the option. Cables Hot-swap power supply option a. Push the cables on the back of the power-supply option into the power-supply bay first; then, slide the hot-swap power-supply cage with power supplies into the power-supply bay. b. From inside the server, pull the cables on the back of the power-supply cage up from under the system board. c. Secure the hot-swap power-supply cage to the server by installing the two screws at each side of the hot-swap power-supply cage. 7. Connect the power-supply cables to the system board and devices in your server. Note: Each connector on these cables is unique. Only one type of cable can be attached to each connector on the system board, backplanes, or devices. a. Connect the small-device power cable (P7) to the back of the diskette drive. Chapter 4. Customer replaceable units 93 1 2

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a.
From
the
rear
of
the
server,
remove
the
two
screws
at
each
side
of
the
fixed
power
supply.
b.
Gently
pull
the
power
supply
from
the
server,
making
sure
the
cables
do
not
snag
on
the
chassis
or
system
board.
Note:
You
might
need
to
insert
a
fingernail
or
screwdriver
blade
behind
one
corner
of
the
power
supply
to
begin
moving
it.
CAUTION:
When
installing
the
power
supply,
do
not
pull
it
into
position
by
its
cables.
6.
Install
the
hot-swap
power-supply
option.
Note:
The
option
consists
of
a
hot-swap
power-supply
cage
containing
two
hot-swap
power
supplies,
with
all
necessary
cables
attached
to
the
back
of
the
option.
2
1
Cables
Hot-swap power
supply option
a.
Push
the
cables
on
the
back
of
the
power-supply
option
into
the
power-supply
bay
first;
then,
slide
the
hot-swap
power-supply
cage
with
power
supplies
into
the
power-supply
bay.
b.
From
inside
the
server,
pull
the
cables
on
the
back
of
the
power-supply
cage
up
from
under
the
system
board.
c.
Secure
the
hot-swap
power-supply
cage
to
the
server
by
installing
the
two
screws
at
each
side
of
the
hot-swap
power-supply
cage.
7.
Connect
the
power-supply
cables
to
the
system
board
and
devices
in
your
server.
Note:
Each
connector
on
these
cables
is
unique.
Only
one
type
of
cable
can
be
attached
to
each
connector
on
the
system
board,
backplanes,
or
devices.
a.
Connect
the
small-device
power
cable
(P7)
to
the
back
of
the
diskette
drive.
Chapter
4.
Customer
replaceable
units
93