Installing A Power Supply In A Ptx1000; Figure 39: Removing A Power Supply From A Ptx1000 - Juniper PTX1000 Hardware Manual

Installing a Power Supply in a PTX1000

Copyright © 2018, Juniper Networks, Inc.
NOTE: If you need to remove all the power supplies installed in your
PTX1000, you must power off the PTX1000 before removing the power
supplies. See
Remove the power source cable from the power supply faceplate:
4.
AC power supply—Gently pull out the female end of the power plug connected to
the power supply faceplate.
DC power supply—Loosen the thumb screws for the power cable. Gently pull out
the female end of the power plug connected to the power supply faceplate.
Slide the locking lever toward the handle until it stops.
5.
Grasp the power supply handle and pull firmly to slide the power supply halfway out
6.
of the chassis.
Place one hand under the power supply to support it and slide it completely out of
7.
the chassis. Take care not to touch power supply components, pins, leads, or solder
connections.

Figure 39: Removing a Power Supply from a PTX1000

Place the power supply in the antistatic bag or on the antistatic mat placed on a flat,
8.
stable surface.
The power supplies in a PTX1000 are hot-removable and hot-insertable field-replaceable
units (FRUs)—you can remove and replace them without powering off the PTX1000 or
disrupting routing functions.
CAUTION: Replace the power supply within 30 seconds of removal to prevent
chassis overheating. Before removing the power supply, ensure you have a
replacement power supply available.
"Powering Off the PTX1000" on page
Chapter 4: Maintaining Components
84.
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