Removing The T320 Sibs; Figure 38: Removing A Power Supply Before Installing The Router - Juniper T320 Hardware Manual

Removing the T320 SIBs

Copyright © 2010, Juniper Networks, Inc.
Place one hand underneath the power supply to support it and slide it completely out
6.
of the chassis.
CAUTION: Each power supply weighs approximately 12 lb (5.4 kg). Be
prepared to support the full weight of the power supply as you remove it
from the router.
Repeat the procedure for the other power supply.
7.

Figure 38: Removing a Power Supply Before Installing the Router

Three SIBs are installed in the router. The SIBs are located in the rear of the chassis in
the slots marked through
SIB0
To remove the SIBs (see Figure 39 on page 76):
Place an electrostatic bag or antistatic mat on a flat, stable surface.
1.
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect
2.
the strap to one of the ESD points on the chassis. For more information about ESD,
see "Preventing Electrostatic Discharge Damage to a T320 Router" on page 210.
Loosen the captive screws (using a Phillips (+) screwdriver, number 2) on the ejector
3.
handles on each side of the SIB faceplate.
Flip the ejector handles outward to unseat the SIB.
4.
Grasp both ejector handles, pull firmly, and slide the SIB about three-quarters of the
5.
way out of the chassis.
Place one hand underneath the SIB to support it and slide it completely out of the
6.
chassis. Place it on the antistatic mat.
Chapter 8: Installing the T320 Router Without a Mechanical Lift
. Each SIB weighs approximately 4.5 lb (2.0 kg).
SIB2
75