Installing An Mx240 Switch Control Board; Figure 139: Removing The Switch Control Board From An Mx240 Router; Figure 140: Installing A Switch Control Board In The Mx480 - Juniper MX240 Hardware Manual

MX240 5G Universal Routing Platform Hardware Guide
328

Figure 139: Removing the Switch Control Board from an MX240 Router

Installing an MX240 Switch Control Board

To install a Switch Control Board (see
Attach an ESD grounding strap to your bare wrist and connect the strap to one of the
1.
ESD points on the chassis.
Carefully align the sides of the Switch Control Board with the guides inside the chassis.
2.
Slide the Switch Control Board into the chassis until you feel resistance, carefully
3.
ensuring that it is correctly aligned.
Grasp both ejector handles, and rotate them simultaneously clockwise until the Switch
4.
Control Board is fully seated.
Place the ejector handles in the proper position, horizontally and toward the center
5.
of the board.

Figure 140: Installing a Switch Control Board in the MX480

Check the LEDs on the Switch Control Board faceplate to verify that it is functioning
6.
normally.
Figure 140 on page 328):
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