
Service the PA-7000 Series Firewall Hardware
STEP 7 |
Slide the new power supply into the empty power supply slot until it is almost fully seated.
Ensure that the notch near the hinged part of the ejector handle lines up with the chassis, so
that you can close the handle and properly seat the power supply.
STEP 8 |
Tighten the upper left thumb screw on the power supply to secure the power supply.
STEP 9 |
Plug the power cable into the corresponding AC power module on the back of the chassis
and turn on the power switch. The new power supply turns on and the LED will turn green.
Replace a PA-7080 AC Power Supply
STEP 1 |
Put the provided ESD wrist strap on your wrist ensuring that the metal contact is touching
your skin. Then attach (snap) one end of the ground cable to the wrist strap and remove the
alligator clip from the banana clip on the other end of the ESD grounding cable. Plug the
banana clip end into one of the ESD ports located on the front of the chassis before handling
ESD sensitive hardware. For details on the ESD port location, see
.
STEP 2 |
Locate the failed power supply by viewing the system logs or by viewing the LED on the
front of the power supply. A red LED indicates a failed power supply. For details on the
power supply LEDs, see
Interpret the PA-7000 Series Firewall Power Supply LEDs
.
STEP 3 |
Power off the failed power supply; the switch is on the back of the chassis. Then unplug and
remove the power cord (leaving the cord in place can cause arcing inside the chassis).
The front power supplies correspond directly to the power connections on the back of
the chassis from front to back. There are two rows of power supplies on the front of
the chassis and two rows of PEMs on the back. For example, while facing the front of a
PA-7080 firewall, the two far left power supplies are 1A and 1B, which connect to the
power connections on the far right when facing the back of the chassis and numbered
PEM A 1 and PEM B 1.
STEP 4 |
Remove the failed power supply by pushing the small metal clip located on the bottom left of
the power supply ejector door (as shown in the following image) and then pulling the power
PA-7000 Series Firewall Hardware Reference
133
©
2023 Palo Alto Networks, Inc.