Lenovo 8098 用户手册
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7.
Install
the
new
power
supply
assembly
into
the
chassis
so
that
the
screw
holes
in
the
power
supply
assembly
align
with
those
in
the
chassis.
Note:
Use
only
the
screws
provided
by
Lenovo.
8.
Install
and
tighten
the
four
power
supply
assembly
screws
into
the
rear
of
the
chassis.
9.
Reconnect
all
the
power
supply
cables
to
the
drives
and
to
the
system
board.
10.
To
complete
the
installation,
go
to
Removing
and
replacing
the
system
board
1.
Remove
the
cover.
See
2.
Remove
any
PCI
adapters.
See
3.
Carefully
note
the
location
of
all
cable
connections
on
the
system
board.
It
will
be
necessary
to
reconnect
them
properly
when
installing
a
new
system
board.
4.
Disconnect
all
cables
connected
to
the
system
board.
See
5.
Remove
the
seven
screws
that
attach
the
system
board
to
the
chassis
and
slide
the
system
board
toward
the
front
of
the
computer
and
carefully
lift
it
out.
Chapter
8.
Replacing
FRUs
(Types
8095,
8141,
8142,
8145,
8420,
and
8421)
101