Cisco 7000 Series Hardware Installation And Maintenance page 169

and
Configuring
Installing
All
Release
Follow
Step
Step
Step
Step
Caution
could
the
components
section
Figure
7000 Hardware
5-24 Cisco
Modules
Processor
software images
system prior
4-MB
9.177 on
resides
these upgrade
to
steps
Disconnect devices
any
OFF
Turn
the
system power
While
the section
to
referring
RP
remove the
chapter
5-7
to
Referring Figure
EPROM
indicates
installed
Note the orientation
of the notches
Do
ones on
not rely the orientation
positioning
The
correct
placement
when
be damaged
the
system
from
electrostatic
Electrostatic
Preventing
Software
5-7
System
and Maintenance
Installation
9.177
Software Release
to
EPROMs
RP
EPROMs
the in the
RP
connected the console
to
and
Removing
Replacing
from
the and
slot
it
place
locate the eight
software
system
EPROM
number
the
on end
the of each
of the
labels
EPROM
of the crucial
is
on
Also
is
powered
be
follow
sure
to
discharge
Damage the chapter
in
Discharge
ROM
Sockets and
Jumpers
ROMs
2-MB
on
reside
and
auxiliary ports
SSP
RP
SP
the
or
mat foam
on an
antistatic
or
EPROMs
The
label
shown
in Figure
as
through
EPROM
inserting the
in
aid
to
EPROM
new
on the for correct
If
improperly positioned
board
the
to
damage
to prevent
ESD
the described
procedures
for Installation
Preparing
J3 and J4
earlier in this
pad
each
on
5-7
new
EPROM
the
of
or any
in the