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If you are using AC power:
•
If the AC power source outlet has a power switch, set it to the OFF (0) position.
•
If the AC power source outlet does not have a power switch, gently pull out the
male end of the power cord connected to the power source outlet.
If you are using DC power:
•
Open the input circuit breaker so that the cables will not become active during the
removal process.
3.
Attach the electrostatic discharge (ESD) grounding strap to your bare wrist, and
connect the strap to the ESD point on the chassis.
4.
Remove the fan tray from the EX4500 switch. See
. Set it aside so that you can install it after you install the
replacement intraconnect module.
5.
Loosen the captive screws on the front faceplate of the module using the screwdriver.
6.
Position your fingers under the module as shown in
and pull
outwards to unseat and eject the module.
NOTE:
Do not use the captive screws to pull the module out from the
chassis. Pull from underneath the front edge of the module.
7.
Using both hands, gently slide the intraconnect module halfway out of the chassis.
8.
Place one hand under the module to support it and slide it completely out of the
chassis.
9.
Place the intraconnect module in an antistatic bag or on an antistatic mat placed on
a flat, stable surface.
Promptly install the replacement intraconnect module. See
Module in an EX4500 Switch” on page 129
.
Figure 67: Removing an Intraconnect Module from an EX4500 Switch
g020855
EX4500-LB
ST
Press on both sides of the chassis
to disengage the Intraconnect module.
(Don’t pull on the captive screws!)
Captive screw
189
Copyright © 2015, Juniper Networks, Inc.
Chapter 14: Removing Switch Components
Summary of Contents for EX4500-40F-BF
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