Cisco 7000 Hardware Installation And Maintenance page 218

Installing and Configuring Processor Modules
Refer to Figure 5-19 while performing the following steps:
Step 1
Step 2
Step 3
Step 4
Step 5
Step 6
Caution
properly with the BTB connectors and the standoffs. Forcing a misaligned port adapter into place
can damage the port adapter or the FSIP and cause immediate or intermittent failures.
Step 7
Step 8
Step 9
Step 10
Step 11
Step 12
5-214 Cisco 7000 Hardware Installation and Maintenance
Ensure that the FSIP is resting on an antistatic mat or on antistatic foam, and position it with
the same orientation as that shown in Figure 5-19. You should still be wearing an
ESD-prevention ground strap.
Carefully remove the new port adapter from its antistatic bag. Handle the port adapter by
the board edges only.
If jackscrews are installed on the sides of the connectors, remove them and the four lock
washers by turning them counterclockwise. If necessary, use a 3/16-inch nut driver to
loosen them. Put the screws and washers aside.
While still handling the board edges only, position the port adapter so that it is in the
orientation shown in Figure 5-19: at about a 70-degree angle from vertical, component side
down, standoffs on the underside, and the external interface port connectors facing the
inside of the carrier faceplate.
As shown in Figure 5-19, partially insert the port connectors through the back of the
cutouts in the carrier faceplate. Do not force the connectors through the cutouts until the
standoffs and BTB connectors are aligned.
With the port connectors partially inserted into the faceplate cutouts, slowly lower the back
(opposite) side of the port adapter and continue to ease the port connectors through the
cutouts until the BTB connectors on the FSIP and port adapter meet, and the standoffs on
the underside of the port adapter are aligned with the standoff holes in the FSIP. Shift the
port adapter until the port connectors are fully inserted through the cutouts, and the
standoffs are aligned with the standoff holes.
Before seating the port adapter onto the FSIP, ensure that the port adapter is aligned
Place your fingers along the back edge of the port adapter board and press down firmly until
the BTB connectors mate. If the connectors resist, do not force them. Shift the port adapter
around until the connectors mate properly.
Insert the two long Phillips-head screws through the two standoffs and finger-tighten them.
These screws extend through the standoffs and the FSIP board and thread into the metal
carrier.
Install a lockwasher on each of the four jackscrews.
On the front of the carrier faceplate, insert the four jackscrews through the front of the
faceplate and into the holes on either side of both port connectors.
When all screws and connectors are aligned properly, use a Phillips screwdriver to tighten
the standoff screws and a 3/16-inch nut driver to tighten the four jackscrews. Do not
overtighten any of the screws.
Proceed to the next section to reinstall the FSIP in the chassis.