Juniper SRX3400, Руководство по оборудованию, Страница: 70 / 232

•
NPCs
• SPCs
• Fan tray
The procedure in this section for removing components from the chassis is for initial
installation only, and assumes that you have not connected power cables to the services
gateway.
Figure 29: Components to Remove from the Front of the Services Gateway
0
1
2
3
4
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Cards in
CFM slots
SFB
Figure 30: Components to Remove from the Rear of the Services Gateway
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Power
supplies
Routing
Engine
Fan tray
(behind door)
Cards in
CFM slots
To remove the components from the services gateway:
1.
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
ESD points on the chassis. For more information about ESD, see
“Preventing
Electrostatic Discharge Damage to the SRX3400 Services Gateway” on page 145 .
2.
If you have not already done so, power off the services gateway by pressing the Power
button on the front panel of the SFB for three to five seconds. The
PWR
LED blinks to
show you that the services gateway is shutting down. Wait for the services gateway
to shut down before you proceed to the next step.
3.
Release each component by loosening its retaining screws and unlatching its ejector
handles as appropriate.
Copyright © 2013, Juniper Networks, Inc. 56
SRX3400 Services Gateway Hardware Guide