Installation Checkout - Cisco 7000 Manual

Installation Checkout

12Cisco 7000 Front Chassis Panel and LED Board and Replacement
Step 5:
Slowly release the spring and allow it to spring up against the chassis ceiling.
Step 6:
A steel pin at the front of each bracket holds the board in place (see Figure 4).
On each side, place your thumb underneath the pin and your forefinger on
top of the bracket to support it, and press the pin up through the guide in the
board. If the pin does not extend fully upward, push the board firmly into the
backplane connector until the pins align with the guide holes in the board.
Step 7:
Refer to the "Replacing the Panels" on page 8 to replace the top and bottom
front chassis panels before you restart the system to verify the installation.
This completes the installation. Proceed to the next section to restart the system and
verify that the new LED board functions correctly.
Perform the following steps to verify that the new LED board functions correctly.
Step 1:
Turn all power supplies back ON and observe the three system status
indicators on the front panel.
Step 2:
When you turn each power supply ON, the corresponding Upper Power and
Lower Power LEDs on the front panel should light for each bay in which a
power supply is installed and turned ON. If any do not light, do the
following:
Check the AC Power LED on the power supply. If it is lit, suspect that
the front panel LED has failed and proceed with the installation checkout
to determine if the other LEDs light.
If the AC Power LED is not lit, or if the DC Fail LED is lit, ensure that
the power supply is fully inserted in the power supply bay and that the
captive installation screw on the top of the supply is tightened. The
switch will not turn completely to the ON (|) position unless the supply
is installed correctly.
Ensure that the power cord is fully seated in the power supply port and
that the retention clip is snapped up around the plug.
Check the cable connection at the power source and ensure that it is
connected properly.
If the AC Power on the power supply still fails to light, suspect a power
supply failure. If a second (redundant) power supply is available and
functioning properly, proceed with the installation checkout.
Step 3:
After the system boots successfully, verify that the front panel Normal LED
lights. If it does not light, do the following:
Check the Normal LED on the RP. If it is lit, the system software is
functioning properly. Turn all power supplies OFF and reseat the LED
board by following steps 2 through 6 in "Installing a New LED Board."
If the RP Normal LED fails to light, the system software has failed to
boot properly. Toggle the power supplies OFF then ON again and
observe the behavior of the LEDs on the RP (so that you can report it to
a service representative if you need to call for technical assistance).