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Service the PA-7000 Series Firewall Hardware
Replace a PA-7000 Series Firewall AC or DC Power
Supply
The following topics describe how to interpret the power supply LEDs and how to replace a
PA-7000 Series firewall power supply.
•
Interpret the PA-7000 Series Firewall Power Supply LEDs
•
Replace a PA-7000 Series AC Power Supply
•
Replace a PA-7000 Series DC Power Supply
Interpret the PA-7000 Series Firewall Power Supply LEDs
•
•
PA-7050 Power Supply LEDs
Use the following information to learn how to interpret the LEDs on the PA-7050 AC power
supply.
LEDs
Description
•
AC (Input)
—Green indicates that the power supply input is within normal limits,
blinking indicates power input is out of normal limits, and off indicates no power
input.
•
DC (Output)
—Green indicates that the power supply DC output to the chassis
components are within normal limits, blinking indicates power overload, and off
indicates no DC output power.
•
FLT (Fault)
—Red indicates a power supply failure, blinking indicates that the
management plane cannot communicate with the power supply, and off indicates
no issues.
The following table describes the PA-7050 DC power supply LEDs.
LEDs
Description
The LEDs on the power supply are not labeled. The following descriptions list the
LEDs from left to right.
•
Input
—Green indicates that the power supply input is within normal limits,
blinking indicates power input is out of normal power limits, and off indicates no
power input.
•
Output
—Green indicates that the power supply DC output to the chassis
components are within normal limits, blinking indicates power overload, and off
indicates no DC output power.
PA-7000 Series Firewall Hardware Reference
130
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2023 Palo Alto Networks, Inc.