b.
Grasp
the
handle
on
the
air
baffle;
then,
lift
the
air
baffle
from
the
server.
5.
Remove
all
adapters
and
place
them
on
a
static-protective
surface
for
reinstallation
(see
“Installing
an
adapter”
on
page
53).
6.
Remove
all
fans
(see
“Replacing
a
hot-swap
fan”
on
page
99).
7.
Move
the
shuttle
back
to
allow
easy
access
to
the
system
board.
8.
Remove
the
memory
board
assembly
and
place
it
on
a
static-protective
surface
for
reinstallation
(see
“Installing
memory
modules”
on
page
80).
9.
Remove
all
microprocessors
and
VRMs
(see
“Microprocessor
removal”
on
page
117)
and
place
them
on
a
static-protective
surface
for
reinstallation.
10.
Disconnect
all
cables
from
the
system
board
(see
“System-board
internal
cable
connectors”
on
page
43).
Note:
The
illustrations
in
this
document
might
differ
slightly
from
your
hardware.
88
16 screws
(4 per heatsink
retention module)
11.
Remove
the
16
screws
that
secure
the
system
board
to
the
shuttle
at
the
heat
sink
retention
modules,
and
put
the
screws
and
the
modules
in
a
safe
place.
12.
Remove
the
other
14
screws
that
secure
the
system
board
to
the
shuttle,
and
put
the
screws
in
a
safe
place.
13.
Pull
the
system
board
carefully
out
of
the
shuttle.
14.
If
you
are
replacing
the
shuttle,
continue
with
step
16
on
page
125
using
the
new
shuttle
with
the
existing
system
board.
124
xSeries
255
Type
8685:
Hardware
Maintenance
Manual
and
Troubleshooting
Guide
Содержание XSERIES 255 TYPE 8685
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