Figure 61: Removing An Spc - Juniper SRX 5600 Hardware Manual

CAUTION: The weight of the SPC is concentrated in the back end. Be prepared to
accept the full weight—up to 13.1 lb (5.9 kg)—as you slide the SPC out of the chassis.
When the SPC is out of the chassis, do not hold it by the ejector handles, bus bars,
or edge connectors. They cannot support its weight.
Do not stack SPCs on top of one another after removal. Place each one individually
in an electrostatic bag or on its own antistatic mat on a flat, stable surface.
9.

Figure 61: Removing an SPC

Installing an SPC
To install an SPC (see Figure 62 on page 131):
1.
2.
3.
4.
5.
6.
7.
If you are not reinstalling an SPC into the empty slot within a short time, install
a blank panel over the slot to maintain proper airflow in the card cage.
Attach an electrostatic discharge (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" on page 152.
If you have not already done so, power off the device. See "Powering Off the
Services Gateway" on page 70.
Place the SPC on an antistatic mat or remove it from its electrostatic bag.
Identify the slot on the services gateway where it will be installed.
Verify that each fiber-optic transceiver is covered with a rubber safety cap. If it
does not, cover the transceiver with a safety cap.
Orient the SPC so that the faceplate faces you.
Lift the SPC into place and carefully align the sides of the card with the guides
inside the card cage.
Chapter 13: Replacing Hardware Components
Replacing SPCs
129