Installing An M120 Cb; Figure 74: Removing An M120 Cb - Juniper M120 Hardware Manual

M120 Multiservice Edge Router Hardware Guide
See Also

Installing an M120 CB

204

Figure 74: Removing an M120 CB

M120 Control Board (CB) Description on page 47
M120 Control Board (CB) LEDs on page 48
Installing an M120 CB on page 204
To install a CB (see Figure 75 on page
Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect
1.
the strap to an approved site ESD grounding point. See the instructions for your site.
Carefully align the sides of the CB with the guides inside the chassis.
2.
Slide the CB into the chassis, carefully ensuring that it is correctly aligned.
3.
Grasp both ejector handles and rotate them simultaneously clockwise until the CB is
4.
fully seated.
205):
Copyright © 2018, Juniper Networks, Inc.