Removing An Ac Power Supply From An Ex4500 Switch; Figure 56: Installing A Power Supply In An Ex4500 Switch - Juniper EX4500 Hardware Manual

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Removing an AC Power Supply from an EX4500 Switch

Copyright © 2017, Juniper Networks, Inc.

Figure 56: Installing a Power Supply in an EX4500 Switch

NOTE: If you have a Juniper J-Care service contract, register any addition,
change, or upgrade of hardware components at
https://www.juniper.net/customers/support/tools/updateinstallbase/
to do so can result in significant delays if you need replacement parts. This
note does not apply if you replace existing components with the same type
of component.
Removing an AC Power Supply from an EX4500 Switch on page 185
AC Power Supply in EX4500 Switches on page 39
Connecting AC Power to an EX4500 Switch on page 141
AC Power Cord Specifications for an EX4500 Switch on page 80
Rear Panel of an EX4500 Switch on page 18
The power supply in EX4500 switches is a hot-removable and hot-insertable
field-replaceable unit (FRU): You can remove and replace it without powering off the
switch or disrupting switch functions.
Before you begin removing a power supply from the switch:
Ensure you understand how to prevent ESD damage. See
Discharge Damage" on page
Ensure that you have the following parts and tools available to remove the power supply
from the switch chassis:
An antistatic bag or an antistatic mat
Replacement power supply or a cover panel for the power supply slot
281.
Chapter 18: Replacing Power Supply
. Failure
"Prevention of Electrostatic
185