Removing A T4000 Six-Input Dc Power Supply Front Air Filter; Installing A T4000 Six-Input Dc Power Supply Front Air Filter; Replacing A T4000 Six-Input Dc Power Supply Side Air Filter; Removing A T4000 Six-Input Dc Power Supply Side Air Filter - Juniper T4000 Hardware Manual

Removing a T4000 Six-Input DC Power Supply Front Air Filter

Installing a T4000 Six-Input DC Power Supply Front Air Filter

Replacing a T4000 Six-Input DC Power Supply Side Air Filter

Removing a T4000 Six-Input DC Power Supply Side Air Filter

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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.
Removing a T4000 Six-Input DC Power Supply Side Air Filter on page 265
1.
Installing a T4000 Six-Input DC Power Supply Side Air Filter on page 266
2.
To remove a six-input DC power supply side air 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.
Loosen the captive screw.
2.
Slide the air filter cover until the two lances leave the sheet metal.
3.
Remove the air filter cover hooks from the rectangle holes in the sheet metal.
4.
Remove the side air filter element from the air filter cover.
5.
Chapter 19: Replacing T4000 Router Hardware Components
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