Cisco 7000 Series Hardware Installation And Maintenance page 157

Internal
Replacing Components
Power
Replacing the Supply
Follow
Step
Step
Step
Step
Step
Step
Step
This completes
the Arbiter
RepUacing
The
arbiter
board
The
arbiter
See
Figure
connector
screws
keep
to
You must remove
cover
Standoffs
Figure
Cisco 7010 Hardware
5-36 Installation
these
to the
power supply
replace
steps
Before
power
inserting supply
end
the IP otherwise
can
it
the
sides together until
they
To
power
replace supply
bottom Use
of the chassis
the both sides are
on
ears
Use No.2
screwdriver
Phillips
two power
the
ears
supply
Reconnect
the harness
power
are
backplane receptacle
on the Ensure
bottom plug
Follow
10
through
steps
replace the harness
power
Follow
in
through
steps
chassis cover
the
panel
On IP side of the
the
power
the
sides
pinching together
5-16
Figure
the
power supply replacement
which
provides switching
only if fails
it
PC
mounted
board
is
5-11 On
back
the
backplane
the
that into
plugs
directly
extend the backplane
through
both and cover
the arbiter
the backplane
cover
and the fan before can
you
tray
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5-18 Arbiter
and Maintenance
remove the cable retention
catch of chassis during
on the floor the
the
clear See
jackscrews
shown
hold the supply
as
handles the supply
the
push
to
Rush frame
against the chassis
M-4
two
to replace the
the chassis
frame
to
the backplane
plug to receptacle
with notches the top of both
at
polarized
that the plug seated
is fully
of
Removing and
Replacing
cover
and
Removing
Replacing
cable retention
supply replace the
and
the ends out into holes
letting snap
procedure
and
control assistance
traffic
the non-IP side of the
to
backplane
of
side the arbiter
When
the backplane
backplane
cover each
through corner
in
place
and you must remove
the arbiter
to access
remove the cover
backplane
Standoffs
AC
from
the
input
clip
the
installation
5-16
Figure
5-17c and
in slide
it into
Figure
the the chassis
all into
way
See 5-17b
Figure
screws
pan-head to
Phillips
The
harness plug and
tabs
top
guide
in
the receptacle
Cover
Power
the Harness
Cover Panel
the Chassis
to
AC
on
the
clip input port
the
in jackscrews
SP
the the
to arbiter
Replace
behind the backplane
and
four standoffs
are 96-pin
four standoff
in
cover
is
place
and
of the arbiter into the standoffs
the
power
on
port
Pinch
the
until
secure
and
to
replace
by
See
cover
harness