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.
6. Repeat the procedure for each SCB.
Figure 65: Removing an SCB
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Removing the DPCs Before Installing an MX960 Router with a Lift
To remove a DPC (see Figure 66 on page 273):
1. Have ready an antistatic mat for the DPC. Also have ready rubber safety caps for each DPC using an
optical interface on the DPC that you are removing.
2. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist, and connect the strap to
an approved site ESD grounding point. See the instructions for your site.
3. Simultaneously turn both the ejector handles counterclockwise to unseat the DPC.
272