Installing A Power Supply In A Tcx1000-Rdm20 - Juniper TCX1000-RDM20 Hardware Manual

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Installing a Power Supply in a TCX1000-RDM20

Copyright © 2019, Juniper Networks, Inc.
Connecting AC Power to a TCX1000-RDM20 on page 73
Connecting DC Power to a TCX1000-RDM20 on page 75
Installing a Power Supply in a TCX1000-RDM20 on page 123
The power supplies in a TCX1000-RDM20 are hot-removable and hot-insertable
field-replaceable units (FRUs)—you can remove and replace them without powering off
the TCX1000-RDM20 or disrupting the functions.
CAUTION: Replace the power supply within 1 minute of removal to prevent
chassis overheating. Before removing the power supply, ensure that you have
a replacement power supply available.
Before you install a power supply in a TCX1000-RDM20, ensure that you have taken the
necessary precautions to prevent electrostatic discharge (ESD) damage (see
of Electrostatic Discharge Damage" on page
Ensure that you have the following parts and tools available:
ESD grounding strap
To install a power supply in a TCX1000-RDM20 (see
Figure 53 on page 124):
Attach an ESD grounding strap to your bare wrist to prevent damage to the equipment
1.
caused by static discharge. Connect the strap to one of the ESD points on the chassis.
Taking care not to touch power supply components, pins, leads, or solder connections,
2.
remove the power supply from its bag.
Using both hands, place the power supply in the power supply slot on the FRU panel
3.
of the TCX1000-RDM20 and slide it in until it is fully seated and the locking lever slides
into place.
Figure 52: Installing an AC Power Supply in a TCX1000-RDM20
Chapter 20: Maintaining Power Supplies
178).
Figure 52 on page 123
"Prevention
and
123