Replacing
the
power
switch/
LED
assembly
1.
Remove
cover.
See
“Removing
the
cover”
on
page
114.
2.
Remove
the
drive
bay
assembly.
See
“Removing
and
replacing
the
drive
bay
assembly”
on
page
118.
3.
Remove
the
hard
disk
drive.
See
“Replacing
the
hard
disk
drive”
on
page
140.
4.
Disconnect
the
power
switch/LED
assembly
cable
from
the
system
board.
See
“Identifying
parts
on
the
system
board”
on
page
116.
5.
Remove
the
screw
that
secures
the
power
switch/LED
assembly
to
the
chassis.
6.
Note
the
power
switch/LED
assembly
cable
routing
and
remove
the
assembly
from
the
chassis.
7.
Route
the
cable
for
the
new
power
switch/LED
assembly
through
the
hole
in
the
chassis
and
to
the
system
board.
8.
Install
the
power
switch/LED
assembly
into
the
chassis
and
secure
the
assembly
with
the
screw.
9.
Connect
the
power
switch/LED
cable
to
the
system
board.
10.
Reinstall
the
hard
disk
drive.
See
“Replacing
the
hard
disk
drive”
on
page
140.
11.
Reinstall
the
drive
bay
assembly.
See
“Removing
and
replacing
the
drive
bay
assembly”
on
page
118.
12.
Go
to
“Completing
the
FRU
replacement”
on
page
144.
Chapter
9.
Replacing
FRUs
(Types
7390,
7391,
7392,
7396,
7397,
and
7398)
143
Summary of Contents for 7387
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