Removing The Scbs Before Installing The Mx240 Router With A Lift; Figure 49: Removing The Fan Tray - Juniper MX240 Hardware Manual

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Figure 49: Removing the Fan Tray

Removing the SCBs Before Installing the MX240 Router with a Lift

To remove the SCBs (see Figure 50 on page
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 an approved site ESD grounding point. See the instructions for your site.
Rotate the ejector handles simultaneously counterclockwise to unseat the SCB.
3.
Grasp the ejector handles and slide the SCB about halfway out of the chassis.
4.
Place one hand underneath the SCB to support it and slide it completely out of the
5.
chassis. Place it on the antistatic mat.
CAUTION: Do not stack hardware components on one another after you
remove them. Place each component on an antistatic mat resting on a
stable, flat surface.
Repeat the procedure for the second SCB.
6.
Chapter 3: Initial Installation and Configuration
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