Cisco 7513 Hardware Installation And Maintenance Manual page 220

and
Installing Configuring
and
Removing
Replacing
Port adapters
Each
MIP
to
However
Before
Caution
when
swapping
handling
Tools
You need
Number
3/16-inch
An
Removing
Port adapters
one
plastic
through
carrier
Caution
damage
wear
board
the
To remove
Step
Step
7513 Hardware
5-58 Cisco
Processor Modules
MIP
Port
Adapters
the ports for the
provide
MIP
from
the factory
is
shipped
additional
by an
installing
need
remove
an
to
you
the section
proceeding refer
to
To
damaging the
prevent
Do
not attempt
it is
necessary
The
surface-mount
port adapters
Do
mix Ti and El
not
port
Required
the following
tools to
complete
screwdriver
Phillips
nut driver
wrist
ESD-preventive
strap
MIP
Port
Adapter
each
installed on
are
double-row
board-to-board
vertical
motherboard
the
standoffs into
with two
faceplate jackscrews
The
surface-mounted
components
in
Keep each
port adapter
an ESD-preventive ground
strap
board
contact the
limit to
El from
an
port adapter
MIP
Ensure
the
that
is resting
ESD-preventive
wearing an
MIP
Position the
that
so
and Maintenance
Installation
El and Ti Each
interfaces
two
with one
or
port adapters
Port
port adapter adapters
El
order
in
existing port adapter
Processors
Interface
Removing
MIP
and remove
port adapters
or troubleshoot
to isolate faults to
on
the port adapters
circuitry
on same motherboard
the
adapters
this
procedure
or other device
grounding
MIP
Each
the factory
at
port adapter
BTB
connector
The
See 5-12
Figure
and two washers
lock
on the port adapters
antistatic until
bag
separate
and
handle boards
as
little
contact
only
edges avoiding
MIP
the 5-12
refer to
Figure
on mat on
an or
antistatic
strap
in the orientation
same
it is
one
port adapter provides
You
add
installed
cannot
cannot be
the field
in
replaced
J6
to access jumper
in
this
chapter
and
install port adapters
MIPs
or interfaces
not excessive
will tolerate
ESD
to damage
prevent
MIP
anchored the
to
is
and
four
screws that
Phillips
anchored
also
is
port adapter
are extremely
susceptible
are ready to
install it
you
When
you must
as
possible
between board and
the
clothing
and perform
the following
foam You
should
antistatic
shown 5-12
in Figure
port
ports
only
by
with
extend
the
to
ESD
to
Always
handle
steps
be
still