Cisco 7000 Series Hardware Installation And Maintenance page 196

and
Removing
Replacing
Port
adapters
MIP
Each
MIP
an
to
adapter
Before
Caution
when
swapping
handling
Tools
Required
You
need
Number
3/16-inch
An
Port
Removing
Adapter
Port adapters
one
plastic
through
carrier
Caution
damage
wear
an
the board
To remove
Step
Step
Step
MIP
Port
Adapters
the ports for the
provide
from
the factory
is shipped
an
by additionalport
installing
jumper J6
order
in to access
the section
proceeding refer to
the
To
damaging
prevent
Do
not attempt
it is
necessary
The
surface-mount
port adapters
Do
El
mix Ti and
not
port
the following
tools to
complete
screwdriver
Phillips
nut driver
wrist
ESD-preventive
strap
MIP
on
are each
installed
double-row board-to-board
vertical
motherboard
the
standoffs into
two
with
jackscrews
faceplate
The
surface-mounted
components
each
in
Keep
port adapter
ESD-preventive ground
strap
board
contact the
limit to
from
El
an
port adapter
the MIP
Ensure that is
resting
an ESD-preventive
wearing
MIP
Position the so
that
it
El
Locate the
port adapter
jackscrews one on
either
El and Ti Each
interfaces
two
with one or
port adapters
However you need
adapter
and
Removing
Replacing
and
MIP
remove
port adapters
or troubleshoot
to isolate faults to
on
the port adapters
circuitry
on same mother board
the
adapters
this
procedure
or other grounding device
to
Each
the factory
at port adapter
BTB
connector
See 5-15 The
Figure
and two washers
lock
on the port adapters
antistatic until
bag
separate
and
handle boards
little
as
contact
only
edges avoiding
MIP
the 5-15
refer
to Figure
on mat on
an or
antistatic
strap
same shown
in the orientation
is
be removed and
use 3/16-inch
to
side of the cable connector
MIP Configurations
one
port adapter provides
cannot add
installed You
El
remove an existing
to
SSP
RP
the SP in
or this chapter
and
install port adapters
or interfaces
MIPs
by
excessive
not tolerate
will
ESD
damage
prevent
MIP
anchored the
to
is
and that
four screws
Phillips
anchored
also
is
port adapter
extremely susceptible to
are
Always
are ready to install it
you
When
you must
as possible
between and
the board
clothing
and
the following
perform
foam
You
should
antistatic
5-15
in
Figure
nut driver loosen the
to
See 5-15
Figure
Maintenance
port
ports
port
only
with
extend
the
to
ESD
handle
steps
be
still
two
5-51