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• Installing the JCS 1200 Cable Management Trays Without a Bezel  

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• Preventing Electrostatic Discharge Damage to the JCS 1200 Platform
• Removing the JCS 1200 Cable Management Trays Without a Bezel

Installing the JCS 1200 Cable Management Trays Without a Bezel

Figure 1 shows how to remove and install the cable management trays.

Figure 1: Removing and Installing the JCS 1200 Cable Management Trays

The cable management trays can be installed with or without the JCS 1200 bezel option. If you are installing the JCS 1200 bezel, see Installing a JCS 1200 Bezel for more information.

To install the cable management trays without a bezel (see Figure 1):

1. Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis.
2. To install the upper cable management tray:
   1. Orient the upper cable management tray so that the captive thumb screws are oriented toward the Routing Engine bays.
   2. Align the captive thumb screws with the screw holes above switch module bays 1 and 3.
   3. Use a Phillips-head screwdriver to tighten the captured thumb screws into the JCS 1200 platform.
3. To install the lower cable management tray:
   1. Orient the lower cable management tray so that the captive thumb screws are oriented toward the Routing Engine bays.
   2. Align the captive thumb screws with the screw holes below switch module bays 2 and 4.
   3. Use a Phillips-head screwdriver to tighten the captured thumb screws into the JCS 1200 platform.