Chapter 3 Installing the Cisco XR 12410 Router
Removing Components Before Installing the Chassis
Removing DC PEMs
Use the following procedure to remove the DC PEMs from the chassis.
Step 1 Remove the PEM from the chassis (Figure
a.Loosen the captive screw on the ejector lever.
b.Pivot the lever down to eject the PEM from its bay.
c.Slide the PEM out of its bay while supporting it with your other hand.
Warning The DC PEM weighs approximately 14 pounds (6.35 kg). Use two hands to remove the power supply.
Figure 3-5 Removing a DC PEM
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Step 2 Repeat Step 1 for the other PEM.
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