Installation, Maintenance, And Upgrade; Remove And Replace The Supervisor - Cisco Firepower 9300 Hardware Installation Manual

Installation, Maintenance, and Upgrade

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Remove and Replace the Supervisor
You can remove the Firepower 9300 Supervisor while the system is powered on without damage to the
Supervisor hardware or system. However, because the supervisor is controlling the entire chassis, including
the power system, we recommend that you use the power switch on the rear panel of the chassis to put the
system in standby mode. See
Step 1 To remove the Supervisor, loosen the two captive screws on the Supervisor tray.
Step 2 Remove the Supervisor tray from the chassis by pulling the handle on the Supervisor until it is unseated.
Step 3
Slide the tray partway out of the chassis, place your other hand under the tray to support its weight, and remove it from
the chassis.
Remove and Replace the Supervisor, on page 59
Install, Remove, and Replace the Security Module, on page 60
Remove and Replace the SSD, on page 62
Install, Remove, and Replace the Single-Wide Network Module, on page 63
Install, Remove, and Replace the Double-Wide Network Module, on page 67
Remove and Replace the Power Supply Module, on page 70
Connect the DC Power Supply Module, on page 72
Connect the HVDC Power Supply Module, on page 73
Remove and Replace the Fan Module, on page 75
Install the FIPS Opacity Shield, on page 77
Supervisor, on page 11
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C H A P T E R
for more information about the Supervisor.
Cisco Firepower 9300 Hardware Installation Guide
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