IBM 8312 Computer Hardware User Manual


 
Types
8307,
8308,
8310,
8311,
8314,
and
8315
To
remove
the
system
board,
do
the
following:
1.
Turn
off
the
server
and
peripheral
devices
and
disconnect
all
external
cables
and
power
cords;
then,
remove
the
cover.
See
“Types
8307,
8308,
8310,
8311,
8314,
and
8315”
on
page
41.
2.
See
“Types
8307,
8308,
8310,
8311,
8314,
and
8315”
on
page
80
3.
Disconnect
all
wires
connected
to
the
system
board.
4.
Remove
the
six
screws
that
attach
the
system
board
to
the
chassis.
5.
Lift
out
the
system
board.
Replacing
the
cover,
Types
8301
and
8302
After
replacing
parts,
you
need
to
replace
the
cover
and
reconnect
cables,
including
telephone
lines
and
power
cords.
Also,
depending
on
the
option
that
is
installed,
you
might
need
to
confirm
the
updated
information
in
the
IBM
Setup
Utility
program.
To
replace
the
cover
and
connect
cables
to
the
computer:
1.
Ensure
that
all
components
have
been
reassembled
correctly
and
that
no
tools
or
loose
screws
are
left
inside
the
computer.
2.
Clear
any
cables
that
might
impede
the
replacement
of
the
cover.
Important:
Before
replacing
the
cover,
ensure
that
these
cable
routing
measures
are
adhered
to:
Chapter
6.
FRU
Removals
83