Juniper JRR200, Hardware Manual

Page: 56 / 108

Replacing the JRR200 Route Reflector AC Power Supply
Each AC power supply is a field-replaceable unit (FRU) installed in the rear panel of
JRR200 route reflector. You can remove and replace the power supplies without powering
off JRR200 route reflector or disrupting route reflector functions.
NOTE: All the power supplies must be installed and operational for optimal
functioning of JRR200 route reflector.
•
Removing a JRR200 Route Reflector AC Power Supply on page 56
• Installing a JRR200 Route Reflector AC Power Supply on page 57
Removing a JRR200 Route Reflector AC Power Supply
Ensure that you have the following parts and tools available:
• ESD grounding strap
•
Antistatic bag or an antistatic mat
•
Replacement power supply
To remove a power supply from JRR200 route reflector (see Figure 16 on page 57 ):
1.
Place the antistatic bag or the antistatic mat on a flat, stable surface.
2.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect
the strap to the ESD point on the chassis.
3.
If the AC power source outlet has a power switch, set it to the off (0) position and
pull out the power cord connected to the power source outlet.
4.
Remove the power cord from the power supply faceplate.
5.
Slide the ejector lever toward the left until the power supply is unseated.
6.
Grasp the power supply handle and pull firmly to slide the power supply halfway out
of the chassis.
7.
Place one hand under the power supply to support it and slide it completely out of
the chassis. Take care not to touch power supply components, pins, leads, or solder
connections.
Copyright © 2018, Juniper Networks, Inc. 56
JRR200 Route Reflector Hardware Guide