IBM Type 8720 Manual Do Utilizador

Página de 180
AC
 
rear
 
panel
 
Complete
 
the
 
following
 
steps
 
to
 
replace
 
the
 
ac
 
rear
 
panel
 
located
 
at
 
the
 
rear
 
of
 
the
 
unit.
 
Note:
   
v
   
Read
 
v
   
Read
 
the
 
safety
 
notices
 
at
 
″Safety
 
information
 
on
 
page
 
 
v
   
Read
 
 
1.
   
Shut
 
down
 
the
 
system,
 
and
 
remove
 
power
 
from
 
the
 
system
 
(see
 
 
 
2.
   
Remove
 
each
 
power
 
cord
 
from
 
the
 
input
 
power
 
connections
 
on
 
the
 
rear
 
of
 
the
 
BladeCenter
 
T
 
unit.
 
 
3.
   
Remove
 
the
 
KVM
 
module
 
from
 
the
 
rear
 
of
 
the
 
system
 
(see
 
 
 
4.
   
Remove
 
the
 
LAN
 
module
 
from
 
the
 
rear
 
of
 
the
 
system
 
(see
 
 
 
5.
   
Using
 
a
 
screwdriver,
 
fully
 
loosen
 
the
 
seven
 
captive
 
fasteners
 
on
 
the
 
old
 
ac
 
rear
 
panel.
 
AC rear panel
Captive fastener (6)
  
  
 
6.
   
Remove
 
the
 
old
 
ac
 
rear
 
panel
 
from
 
the
 
system.
 
 
7.
   
Remove
 
the
 
new
 
ac
 
rear
 
panel
 
from
 
its
 
packaging.
 
 
8.
   
Position
 
the
 
new
 
ac
 
rear
 
panel
 
so
 
that
 
it
 
aligns
 
with
 
the
 
power
 
inlet
 
receptacles
 
on
 
the
 
system.
 
Make
 
sure
 
that
 
the
 
ac
 
rear
 
panel
 
is
 
well
 
seated
 
on
 
the
 
system.
 
 
9.
   
Using
 
a
 
screwdriver,
 
tighten
 
the
 
seven
 
captive
 
fasteners
 
on
 
the
 
new
 
ac
 
rear
 
panel.
 
Torque
 
the
 
screws
 
to
 
8-inch
 
pounds.
 
Note:
  
Torque
 
the
 
captive
 
fasteners
 
to
 
8
 
inch-pounds.
 
Chapter
 
5.
 
Service
 
replaceable
 
units
 
69