CAUTION:
Never
remove
the
cover
on
a
power
supply-fan
unit.
There
are
no
serviceable
parts
inside
these
components.
If
you
suspect
a
problem
with
one
of
these
parts,
contact
an
IBM
service
technician.
Removing
a
power
supply
To
remove
a
power
supply,
complete
the
following
steps.
1.
Put
on
the
antistatic
ESD
strap
and
grounding
leash.
2.
Turn
off
the
switch
on
the
power
supply
that
you
are
replacing.
Disconnect
the
power
cord
from
the
AC
power
source.
3.
Lift
up
the
clip
lock
and
unplug
the
power
cord
from
your
N3700
storage
system’s
power
supply.
4.
At
the
top
of
the
rear
of
the
unit,
using
your
thumb
and
index
finger,
press
the
cam
mechanism
levers
toward
each
other
to
release
the
power
supply
handle.
shows
how
to
press
the
levers
on
the
cam
mechanism
and
release
the
power
supply
handle.
5.
Use
the
handle
to
pull
the
power
supply
out
of
the
N3700
storage
system.
CAUTION:
When
removing
a
power
supply,
always
use
two
hands
to
support
its
weight.
Installing
a
power
supply
To
install
a
power
supply,
complete
the
following
steps.
Attention:
Do
not
use
excessive
force
when
sliding
the
power
supply
into
your
N3700
storage
system.
You
can
damage
the
connector.
1.
Put
on
the
antistatic
ESD
strap
and
grounding
leash.
2.
Slide
the
power
supply
into
the
power
supply
bay
until
you
hear
the
power
supply
connect
with
the
connector
inside
your
N3700
storage
system
chassis.
3.
Raise
the
handle
while
pressing
the
cam
mechanism
levers
toward
each
other,
and
push
the
power
supply
handle
into
place.
shows
how
to
raise
the
handle
into
place.
OPEN
OPEN
Figure
15.
Releasing
the
power
supply
handle
40
IBM
System
Storage
N
series:
N3700
Hardware
and
Service
Guide
Summary of Contents for System Storage N3700
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