Juniper Networks M10, M5 manual Remove an AC Power Supply, Install an AC Power Supply

Replace Power System Components

Figure 34: Remove an AC Power Supply

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Install an AC Power Supply

To install an AC power supply, follow this procedure (see Figure 35):

1.Verify that the switch on the power supply faceplate is in the OFF (O) position.

2.Locate the power cord shipped with the router, which should be appropriate for your geographical location (see “AC Grounding and Power Cord Specifications” on page 45).

3.Attach an electrostatic discharge (ESD) grounding strap to your bare wrist and connect the strap to one of the ESD points on the chassis. For more information about ESD, see “Prevent Electrostatic Discharge Damage” on page 134.

4.Grasp the handle on the power supply faceplate with one hand and place the other hand under the supply to support it.

5.Align the rear of the supply with the slide guides inside the chassis and slide the supply into the chassis until it contacts the midplane.

6.Tighten (but do not overtighten) the thumbscrews on the power supply faceplate. Turn both thumbscrews simultaneously and at about the same rate (turning them alternately or at very different rates can cause the power supply to become lodged in the slot, making it difficult to turn the screws).

7.Insert the appliance coupler end of the power cord into the appliance inlet on the power supply faceplate and insert the plug into an AC power source receptacle. Verify that the power cord does not block access to router components or drape where people could trip on it.

100M5 and M10 Internet Routers Hardware Guide