Reinstalling The Dpcs After Installing The Mx240 Router With A Lift; Figure 56: Reinstalling An Scb - Juniper MX240 Hardware Manual

MX240 5G Universal Routing Platform Hardware Guide
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Figure 56: Reinstalling an SCB

Reinstalling the DPCs After Installing the MX240 Router with a Lift

To reinstall a DPC (see Figure 57 on page
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.
Place the DPC on an antistatic mat or remove it from its electrostatic bag.
2.
Identify the slot on the router where it will be installed.
3.
Verify that each fiber-optic transceiver is covered by a rubber safety cap. If it does not,
4.
cover the transceiver with a safety cap.
Orient the DPC so that the faceplate faces you.
5.
Lift the DPC into place and carefully align the sides of the DPC with the guides inside
6.
the card cage.
Slide the DPC all the way into the card cage until you feel resistance.
7.
Grasp both ejector handles and rotate them clockwise simultaneously until the DPC
8.
is fully seated.
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