Installing A Front Air Filter Element On A T640 Ac Or Dc Power Supply; Figure 205: Removing A Front Air Filter Element - Juniper T640 Hardware Manual

T640 Core Router Hardware Guide

Installing a Front Air Filter Element on a T640 AC or DC Power Supply

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Grasp the filter cover on the power supply faceplate and pull it straight off the power
2.
supply.
Remove the front air filter element.
3.

Figure 205: Removing a Front Air Filter Element

To install a power supply front filter element (see
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.
Figure 206 on page 393):
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