Chapter 5 Maintaining the Router
Removing and Replacing AC and DC Power Subsystem Components
Step 7 Install the rear chassis components (Figure
a.Install the new DC PDU and tighten the (4) screws to secure it to the chassis.
b.Replace the rear panel and tighten the (16) captive screws.
Note The rear panel has a lip that fits over the top of the chassis. Be sure to fit the bottom of the rear panel above the DC horizontal trough.
c.Replace the DC horizontal trough and tighten the (6) captive screws.
Caution If you have installed an upgraded PDU to accommodate 2800 W PEM, do not use the old DC horizontal trough. Be sure to install the replacement DC horizontal trough which has the correct voltage and warning labels attached to it.
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