IBM 8688 Security Camera User Manual


 
8.
Pull
the
VRM
from
the
midplane-board
VRM
connector.
9.
To
replace
the
midplane-board
VRM,
reverse
the
steps.
PCI-X
board
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.
Complete
the
following
steps
to
remove
the
PCI-X
board:
1.
Turn
off
the
server
(see
“Turning
off
the
server”
on
page
8),
and
disconnect
all
power
cords
and
external
cables.
2.
Open
the
top
cover
(see
“Opening
the
cover”
on
page
88).
3.
Remove
the
memory-board
assembly.
See
“Memory
board”
on
page
115
for
details.
4.
Remove
the
shipping
thumbscrews
from
the
right
side
of
the
server,
and
lift
the
retention
bracket
from
the
server.
5.
Remove
the
processor-board
assembly.
See
“Processor-board
assembly”
on
page
119
for
details.
6.
Remove
the
PCI-X
board
assembly
from
the
server
(see
“PCI-X
board
assembly”
on
page
123),
and
place
it
on
a
clean
work
surface.
Chapter
5.
Field
replaceable
units
127