Supply; Replacing A T640 Six-Input Dc Power Supply Front Air Filter; Removing A T640 Six-Input Dc Power Supply Front Air Filter; Installing A T640 Six-Input Dc Power Supply Front Air Filter - Juniper T640 Hardware Manual

Replacing a T640 Six-Input DC Power Supply Front Air Filter

Removing a T640 Six-Input DC Power Supply Front Air Filter

Installing a T640 Six-Input DC Power Supply Front Air Filter

Related
Documentation

Replacing a T640 Six-Input DC Power Supply Side Air Filter

Copyright © 2017, Juniper Networks, Inc.
Site Electrical Wiring Guidelines for Juniper Networks Devices on page 538
Removing a T640 Six-Input DC Power Supply Front Air Filter on page 389
1.
2. Installing a T640 Six-Input DC Power Supply Front Air Filter on page 389
To remove a six-input DC power supply :
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Grasp the filter cover on the power supply faceplate, and pull it straight off the power
2.

supply.

Remove the air filter.
3.
To install a six-input DC power supply front filter element:
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
1.
the strap to one of the ESD points on the chassis.
Install a new filter element.
2.
Press the filter cover straight onto the power supply faceplate until all four sides click
3.
into place.
T640 Six-Input DC Power Supply Description on page 104
T640 Six-Input DC Power Supply LEDs on page 105
Maintaining the T640 Power Supplies on page 456
T640 Preventing Electrostatic Discharge Damage on page 506
General Safety Guidelines for Juniper Networks Devices on page 503
Removing a T640 Six-Input DC Power Supply Side Air Filter on page 390
1.
Installing a T640 Six-Input DC Power Supply Side Air Filter on page 390
2.
Chapter 29: Replacing Power System Components
389