IBM 86884RX Maintenance Manual - Page 140

board, riser, Remote, Supervisor, Adapter

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3. Grasp the two adapter switch card release latches, and slide the assembly away from the server chassis; then, lift it out of the server. Release latches 4. To replace the Active PCI assembly, lower the assembly into place so that the lips on the bottom of the EMI shielding material fit into the chassis at the rear of the server, and slide the card into place until the two release latches snap securely. Then, connect the cable from the Active PCI assembly to the board. 5. Close the top cover (see "Closing the cover" on page 111). I/O board, riser card, and Remote Supervisor Adapter This section contains instructions and considerations for removing and replacing the I/O board, the riser card, and the Remote Supervisor Adapter. Before you begin: v Read "Installation guidelines" on page 77. v Read the safety notices at "Safety notices (multilingual translations)" on page 201. v Read "Handling static-sensitive devices" on page 200. Attention: The EFI in the xSeries 450 stores its variables with nonvolatile attributes in NVRAM on the Remote Supervisor Adapter. Before you remove or replace the Remote Supervisor Adapter or clear the NVRAM, make a backup copy of the current nonvolatile variables stored in the NVRAM on the Remote Supervisor Adapter. After you install a new Remote Supervisor Adapter, you must restore the EFI variables previously stored in the NVRAM. The EFI variables stored in the NVRAM on the Remote Supervisor Adapter include the following: v Console definitions v Startup options and drivers v Startup order and timeout 130 IBM xSeries 450 Type 8688: Hardware Maintenance Manual and Troubleshooting Guide

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3.
Grasp
the
two
adapter
switch
card
release
latches,
and
slide
the
assembly
away
from
the
server
chassis;
then,
lift
it
out
of
the
server.
Release latches
4.
To
replace
the
Active
PCI
assembly,
lower
the
assembly
into
place
so
that
the
lips
on
the
bottom
of
the
EMI
shielding
material
fit
into
the
chassis
at
the
rear
of
the
server,
and
slide
the
card
into
place
until
the
two
release
latches
snap
securely.
Then,
connect
the
cable
from
the
Active
PCI
assembly
to
the
board.
5.
Close
the
top
cover
(see
“Closing
the
cover”
on
page
111).
I/O
board,
riser
card,
and
Remote
Supervisor
Adapter
This
section
contains
instructions
and
considerations
for
removing
and
replacing
the
I/O
board,
the
riser
card,
and
the
Remote
Supervisor
Adapter.
Before
you
begin:
v
Read
“Installation
guidelines”
on
page
77.
v
Read
the
safety
notices
at
“Safety
notices
(multilingual
translations)”
on
page
201.
v
Read
“Handling
static-sensitive
devices”
on
page
200.
Attention:
The
EFI
in
the
xSeries
450
stores
its
variables
with
nonvolatile
attributes
in
NVRAM
on
the
Remote
Supervisor
Adapter.
Before
you
remove
or
replace
the
Remote
Supervisor
Adapter
or
clear
the
NVRAM,
make
a
backup
copy
of
the
current
nonvolatile
variables
stored
in
the
NVRAM
on
the
Remote
Supervisor
Adapter.
After
you
install
a
new
Remote
Supervisor
Adapter,
you
must
restore
the
EFI
variables
previously
stored
in
the
NVRAM.
The
EFI
variables
stored
in
the
NVRAM
on
the
Remote
Supervisor
Adapter
include
the
following:
v
Console
definitions
v
Startup
options
and
drivers
v
Startup
order
and
timeout
130
IBM
xSeries
450
Type
8688:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide