2.
Pivot
the
drive
bay
assembly
upward
to
gain
access
to
the
cable
connections.
3.
Locate
the
power
supply.
See
“Locating
components”
on
page
2.
Note:
Note
the
routing
of
the
power
supply
cables.
It
is
important
to
route
the
cables
the
same
way
when
installing
a
new
power
supply
assembly.
4.
Disconnect
the
power
cables
from
the
hard
disk
drive
and
the
CD-ROM
drive.
5.
Disconnect
the
power
cables
P1
1and
P2
2
from
the
system
board.
6.
Disconnect
the
wire
from
the
internal
speaker
connector
on
the
system
board.
See
“Identifying
parts
on
the
system
board”
on
page
3.
4
Hardware
Removal
and
Replacement
Guide