Remove An Ac Power Supply From An Ex4100 Switch - Juniper EX4100 Hardware Manual

5. Using both hands, place the power supply in the power supply slot on the rear panel of the switch.
Slide the power supply in until it is fully seated and the ejector lever clicks into place.
Figure 101: Install an AC Power Supply in an EX4100 Switch
NOTE: If you have a Juniper J-Care service contract, register any addition, change, or upgrade of
hardware components at
Failure 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.

Remove an AC Power Supply from an EX4100 Switch

Before you remove a power supply from an EX4100 switch, ensure that you have taken the necessary
precautions to prevent electrostatic discharge (ESD) damage (see
Damage
).
Ensure that you have the following parts and tools available to remove a power supply from an EX4100
switch:
• ESD grounding strap
• Phillips (+) screwdriver, number 2 (not provided)
• Antistatic bag or an antistatic mat
• Replacement power supply or a cover panel for the power supply slot
https:/ /www.juniper.net/customers/support/tools/updateinstallbase/.
Prevention of Electrostatic Discharge
185